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1973-02-05 |
1974-09-03 |
Honeywell Inf Systems |
General purpose digital processor for terminal devices
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1973-02-05 |
1974-08-06 |
Honeywell Inf Systems |
Universal interface system using a controller to adapt to any connecting peripheral device
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1973-04-18 |
1974-08-06 |
Ibm |
Adapter for interfacing a programmable controller to a data processor channel
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1973-06-26 |
1977-06-21 |
Addressograph Multigraph Corporation |
Data capture terminal
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1974-01-18 |
1975-04-29 |
Process Computer Systems Inc |
Peripheral interrupt apparatus for digital computer system
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1974-02-20 |
1977-09-23 |
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1974-05-28 |
1976-10-15 |
Philips Electrologica |
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1974-09-04 |
1979-12-04 |
Burroughs Corporation |
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1975-03-26 |
1977-02-01 |
Honeywell Information Systems, Inc. |
Programmable interface apparatus and method
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1975-03-26 |
1976-12-28 |
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Steering code generating apparatus for use in an input/output processing system
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1975-06-19 |
1977-08-16 |
Honeywell Information Systems Inc. |
Database set condition test instruction
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1976-03-12 |
1979-12-04 |
Burroughs Corporation |
Soft input/output auto poll system
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1976-04-30 |
1977-10-11 |
International Business Machines Corporation |
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1976-06-01 |
1977-08-02 |
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1976-08-17 |
1982-01-26 |
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Distributed input/output controller system
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1977-01-13 |
1982-07-27 |
International Business Machines Corp. |
Program instruction mechanism for shortened recursive handling of interruptions
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1977-01-19 |
1982-06-22 |
Honeywell Information Systems Inc. |
Communication line status scan technique for a communications processing system
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1978-11-13 |
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Bus arbiter
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1980-07-14 |
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Supervisory control of peripheral subsystems
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1981-08-21 |
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1983-05-19 |
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1983-05-19 |
1990-02-13 |
Data General Corporation |
I/O controller for controlling the sequencing of execution of I/O commands and for permitting modification of I/O controller operation by a host processor
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1986-07-31 |
1988-02-17 |
Pfu Ltd |
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1986-09-25 |
1988-04-12 |
Canon Inc |
交換可能な周辺装置を取り扱う電子機器
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1988-11-09 |
1990-05-16 |
Fujitsu Ltd |
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1996-01-02 |
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Apple Computer, Inc. |
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