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	The IBM 2250 Display Unit
		The IBM 2250 Display Unit was originally shipped with the IBM 1130 computer, introduced in 1965.
		Columbia's 2250 was intended for use by physicists to read, display, and interact with cloud chamber photos, from ongoing physics experiments in the machine room (the 360/91 was largely paid for from physics research grants).
		IBM followed the 2250 with a 3250 vector graphics unit, and later (mid 1980s) by the 5080 raster graphics station.
	www.columbia.edu /acis/history/2250.html (549 words)

	IBM 2250
		The IBM 2250 Graphics Display Unit was announced as part of System/360 in 1964.
		The 2250 was housed in a desk with an alphanumeric (QWERTY) keyboard and a separate programmed function keyboard which had keys, indicator lights and switches.
		An IBM 2285 Display Copier could be attached to the 2250 to provide 8-1/2 by 11 inch hard copy of the display contents under operator control.
	www.xasa.com /wiki/en/wikipedia/i/ib/ibm_2250.html (258 words)

	IBM 1130 - Wikipedia, the free encyclopedia
		The IBM 1800 was a process control variant of the 1130 with two extra instructions (CMP and DCM) and extra I/O capabilities.
		IBM implemented five models of the 1131 Central Processing Unit which was the primary processing component of the IBM 1130 Computing Systems.
		IBM 1130 was a successor to the IBM 1620, the IBM 1800 was a sucessor to the IBM 1710
	en.wikipedia.org /wiki/IBM_1130 (1594 words)

	IBM 2250 Display Unit
		The IBM 2250 Display Unit, Model 4 (Figure 68) is a cathode-ray tube display unit that attaches to the IBM 1130 Computing System.
		This command causes the 2250 to send a device status word (Figure 69) to the 1131, where it is loaded into the accumulator.
		If the 2250 is enabled for light pen detects when a detect occurs, the address in the first initiate read response word depends on the type of data detected.
	www.ibm1130.net /functional/DisplayUnit.html (3235 words)

	IBM Archives: DPD chronology - page 3 (Site not responding. Last check: 2007-10-30)
		In April, DPD demonstrates the IBM 2321 data cell drive in Washington, D.C. The division announces on April 16 the IBM 2415 magnetic tape unit and IBM 2540 card read punch, both of which are designed for use with the IBM System/360.
		The division reports on June 24 that the first IBM System/360 -- a Model 40 -- to be installed in the eastern United States is operating at the MIT Lincoln Laboratory in Lexington, Mass.
		IBM discloses plans on June 18 to build a 52-story office building in downtown Chicago on a site between State Street and Wabash Avenue north of the Chicago River.
	www-03.ibm.com /ibm/history/exhibits/dpd50/dpd50_chronology3.html (1913 words)

	[No title]
		IBM agreed to let them install it at the IBM Field System Center in Atlanta for three months while a new computer room could be built in tunnel 2 of the B-1 building at Lockheed.
		The school only had one 2250 connected to the control unit so I did not recognize the fact that when we got our machine with three displays I would not be able to take the panel offline to work on one display without killing the other two.
		The 2250 Displays were put in the corner closest to the B-1 building as the connecting cables could only be 2000 feet.
	ed-thelen.org /comp-hist/JVG-360-50GraphicsFacility.doc (833 words)

	UGA Computer Center, History and Current Projects
		These were from IBM for a study of an IBM Basic Training Class, from AEC for a study of the genetics of wild mice populations, and from the Forest Research Council for a weather modification study.
		An IBM 370/158 was installed in December, connected to the 360/65 by a channel-to-channel hookup.
		In September, a second IBM 2250 CRT Console was installed, and in October the memory on the 370/158 was upgraded to three megabytes.
	www.eits.uga.edu /tti/history/his57-85.html (14930 words)

	IBM AS/400E SERVER 270...BIG BUSINESS PERFORMANCE, SMALL BUSINESS PRICE (Site not responding. Last check: 2007-10-30)
		Licensed Internal Code: IBM Licensed Internal Code is licensed for use by a customer on a specific machine, designated by serial number, under the terms and conditions of the IBM Agreement for Licensed Internal Code.
		IBM price; does not include tax or shipping and is subject to change without notice.
		IBM Global Financing is provided by the IBM Credit Corporation in the United States.
	www-3.ibm.com /common/ssi/rep_ca/5/897/ENUS100-175/index.html (7765 words)

	Section 3: The industry evolves (Site not responding. Last check: 2007-10-30)
		Beginning in 1959, General Motors and IBM embarked on a project to create a unified computer assisted design environment.
		The 2250 was a vector device with 1024x1024 addressable resolution, a 12x12 inch display screen, and a.0200 inch spot size.
		IBM developed three graphics related devices for DAC-1 — the 2250 display device, the 2280 film recorder, and the 2281 film scanner.
	accad.osu.edu /~waynec/history/lesson3.html (3823 words)

	[No title]
		In this proposal I am concerned with specifying the form of the output stream for the case that the output portion of the console is a typical refresh display with point, vector and character drawing capability.
		Devices in this class include the DEC 338, DEC 340, IBM 2250, and IMLAC PDS-1.
		It must be understood that this proposal is illustrative only, and knowingly avoids important issues.
	www.isi.edu /in-notes/rfc86.txt (810 words)

	Charles Babbage Institute: RESEARCH PROGRAM> Current research (Site not responding. Last check: 2007-10-30)
		In 1960, GMR formed an alliance with IBM to construct a special graphics system to facilitate digital design and milling.
		To this end, IBM built a “Graphic Expression Machine” (also known as the DAC-1 system, delivered in 1963) for the automaker by adding a special data channel, display unit and adapter, and photo recorder/projector/scanner onto a standard IBM 7094 mainframe and 7960 image-processing system.
		The 2250 graphics console was introduced in 1964 as part of the IBM System/360 product launch.
	www.cbi.umn.edu /shp/entries/projectgem.html (370 words)

	Display apparatus with mixed alphanumeric and graphic image - Patent 4686521
		Typical alphanumeric displays are the IBM 3277, 3278, 3279 and 8775 display stations.
		Typical graphics displays are the IBM 2250, 3250 and 5080 displays: the IBM 2250 and 3250 displays are directed-beam cathode ray tube (CRT) displays while the IBM 5080 display employs a color raster-scanned CRT.
		No description of the various components is necessary except for the refresh buffer 21, which is the part of the terminal with which the present invention is concerned.
	www.freepatentsonline.com /4686521.html (3241 words)

	eBay Store - AS 400 Thrift Shop: (Site not responding. Last check: 2007-10-30)
		IBM i5 iseries AS/400 AS400 9406 170 2409 V5R2 Domino
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	stores.ebay.com /AS-400-Thrift-Shop (461 words)

	[No title]
		0018-8646/2000/$5.00 (C) 2000 IBM Electronic displays for information technology by R. Wisnieff and J. Ritsko The principal channel of interactive communication from a computer to a person is an electronic display.
		The IBM 2250 system used a monochrome CRT display with a working area of approximately 12 inches X 12 inches and a resolution of 85 pixels per inch (ppi).
		The IBM 2260 Display Station, announced in 1965 (Figure 4), used a monochrome CRT to display up to 12 rows of 80 characters.
	www.research.ibm.com /journal/rd/443/wisnieff.txt (7592 words)

	Robert Uzgalis:Language Research (Site not responding. Last check: 2007-10-30)
		By the mid-1960s I was involved in the Share (IBM User's Group) specification of a new programming language that eventually became PL/I. In 1968, the first PL/I-F compiler arrived at UCLA where I was now working in the Anatomy deparment as a programmer.
		These changes were eventually adopted by IBM and included as a standard part of their compiler.
		In 1972, several students working with me revised and extended the original PL/OT language which was based on the IBM 2250 display station to work on general graphics devices.
	www.serve.net /buz/buz.basic/research.lang.html (1127 words)

	GRAPHPAK Recollections
		Bill Bergquist, an IBM marketing specialist, learned that we were displaying the results of computations on a display, and he called to ask if we would produce a low-key class of IBM product called a Field-Developed Program (FDP).
		He was impressed to the point that, when he was named an IBM Fellow, he focused his projects on storage tube graphics and applications.
		The IBM planning community was starting to recognize a need for graphics data visualization, which came to be called presentation graphics.
	home.stny.rr.com /wniehoff/apl/graphpakchron.htm (3476 words)

	ANIMOTION // HISTORY // COMPUTER
		In 1963 E.E. Zajac created a computer generated film on an IBM 7090 mainframe computer called "Simulation of a Two-giro Gravity Altitude Control System" for his work at the Bell Telephone Laboratory.
		One of the first of its kind this early computer animation caught on quickly, and prompted many other scientists to add computer animation to their presentations.
		In response to the popularity of computer graphics IBM released the IBM 2250 graphics terminal.
	library.thinkquest.org /28234/frames/history/computer.html (746 words)

	RFC 90 (rfc90) - CCN as a Network Service Center
		MVT is a realization of the general process model of multiprogramming, although this fact is obscured by IBM's terminology.
		URSA is not suitable for typewriter interaction because it is designed for "instantaneous" dis play of at least 480 characters at a time.
		A remote RJS user enters OS/360 jobs, complete with JCL, into the remote reader; the jobs are spooled into the operating system and run in their turn, and the printed and/or punched output is returned to the remote terminal from which the jobs originated (unless the user or operator re-routes the output).
	www.faqs.org /rfcs/rfc90.html (1233 words)

	IBM1130.org: 2250 Graphical Display
		The 2250 graphical display unit included a 21-inch monitor with 1024x1024 resolution, a dedicated display-list processor, a light pen, and a keyboard.
		With this device, the 1130 could serve as a standalone graphics workstation, and as a slave graphics terminal for the System/360.
		IBM developed its earliest CAD and schematic entry/simulation software for this combination.
	ibm1130.org /hw/2250 (69 words)

	Covenco : IBM iSeries 170 and 270 special offers
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		IBM iSeries 5074 and 5094 expansions : special offers
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	www.covenco.co.uk /iseries/Covenco-IBM-iSeries-170-270-specials.html (332 words)

	IBM 270 AS/400 iSeries 9406-270, 2250 / 1516, V5R2: Perfdata.com
		IBM 9406 Mode 270 with a 2250 Processor and 1516 Interactive.
		This system is rated at 370 CPW with 0 CPW interactive and includes Version 5 Release 2 of the OS.
		Refurbished IBM 270 functional base system with minimum memory, disk and twinax controller.
	www.perfdata.com /shop/item.asp?itemid=371&catid=23 (144 words)

	1994 Newsgroup postings - Lynn Wheeler
		The university I was at also had a IBM 2250 (high performance graphic display) and I hooked the backend of the CMS editor to 2250 character library to create a full-screen editor (late '68).
		A set of benchmarks was established for validating the design/implementation, with systematic variations in the synthetic workload, in the hardware configuration, in the kernel paramenters and characteristics.
		The (IBM) CP kernel module naming convention was a three letter perfix ("DMK" for all modules in the CP kernel) followed by a three letter module designation.
	www.garlic.com /~lynn/94.html (15810 words)

	IBM: &title.
		2250 450 1800 1800 900 900 3600 900 900
		150 2250 300 300 3000 300 2250 2340 2250
		150 3750 1500 1500 1500 3750 2250 600 12500 2250 600 300 600 750 750
	www.vm.ibm.com /SDO/sdodas52.html (1394 words)

	Electronic displays for information technology
		In April 1964 IBM announced the 2250 Display Unit (Figure 3), on which much of the development of computer-aided design applications took place [3].
		The IBM 2250 system used a monochrome CRT display with a working area of approximately 12 inches × 12 inches and a resolution of 85 pixels per inch (ppi).
		In these calculations, the diameter of a typical exit pupil used to design head-mounted displays is 6 to 8 mm.
	www.research.ibm.com /journal/rd/443/wisnieff.html (6680 words)

	Index of /ibm/2250 (Site not responding. Last check: 2007-10-30)
		IBM System/360 Component Description: IBM 2250 Display Unit Model 2, IBM 2840 Display Control Model 1
		IBM System/360 Component Description: IBM 2250 Display Unit Model 3, IBM 2840 Display Control Model 2
		IBM System/360 Component Description: IBM 2250 Display Unit Model 1
	bitsavers.vt100.net /ibm/2250 (94 words)

	[No title]
		RULES FOR DIPHONE-ASSEMBLED SENTENCES IBM TASS-III Diphone Library 5B of November 11, 1970 The base reference for speech synthesis by diphone-segment assem- bly is the publication: Dixon, N.R., and H.D. Maxey, "Terminal analog synthesis of continuous speech using the diphone method of segment assembly", IEEE Trans.
		Audio and Electro., AU-16, 40-50 (1968) which discusses, by example, the analysis, synthesis and assembly rationale for using diphone-segments in multiallophonic roles in continuous utterance.
		DIPHONE SPELLINGS OF SENTENCES Diphone-spelling of sentences evolved from a punched card format to an IBM 2250 graphic display, and now, for the SSSHP, to an ASCII file for an IBM Personal Computer.
	www.mindspring.com /~ssshp/ssshp_cd/ss_ibmdr.txt (1113 words)

	[No title]
		In this computer generated film, Zajac showed how the attitude of a satellite could be altered as it orbits the Earth.
		IBM was quick to respond to this interest by releasing the IBM 2250 graphics terminal, the first commercially available graphics computer.
		Ralph Baer, a supervising engineer at Sanders Associates, came up with a home video game in 1966 that was later licensed to Magnavox and called the Odyssey.
	www-2.cs.cmu.edu /afs/cs/usr/ph/www/nyit/morrison/1960s.txt (1339 words)

	RAND \| Research Memoranda \| The Integrated Graphics System for the IBM 2250. (Site not responding. Last check: 2007-10-30)
		A programmer's manual for IGS, the RAND interactive computer graphic software, as implemented on the IBM 2250 graphic hardware.
		Programmed in FORTRAN IV with special facility for addressing a single character directly, IGS is machine-independent and callable from many languages acceptable to an IBM 360, including PL/I. The 360 can only start or stop the 2250 and read or write into it.
		The user controls the system through the 2250's online typewriter, light pen, or function keys; or by writing or drawing on the RAND Tablet, if included; or by touching user-defined sensitive areas with the light pen or Tablet stylus.
	www.rand.org /pubs/research_memoranda/RM5531 (369 words)

	Used IBM iSeries, Used AS400, AS/400, AS 400 Server, Refurbished, New, Lease, IBM AS400 iSeries Dealer Reseller
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	www.xcc.com /ibm/as400_iSeries.lasso (414 words)

	IBM \| Tape - Internal - CNET Reviews
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	reviews.cnet.com /4566-3204_7-0.html?filter=503239_501053_1000036_3808668_ (546 words)

	Australian IT - 1967 - The computer may speed textile design (reflections \| from the AustralianIT archives, JANUARY 23, ...
		THE textile designer of the future may discard his paint brush and graph paper for a pen that "writes" with light on an "electronic drawing board" linked to a computer, IBM's public relations officer in Australia, Mr Henry Strasburger, has reported.
		Mr Strasburger says the new technique, called textile graphics, has been developed by IBM, which has demonstrated the technique to the textile industry in New York.
		The new technique enables the designer to display an artist's sketch on an IBM 2250 display unit, a television-like device linked to an IBM System 360.
	australianit.news.com.au /articles/0,7204,21087497^27321^^nbv^15309,00.html (430 words)

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