G06F 1 - Details not covered by groups and

Patents for G06F 1 - Details not covered by groups and (173,766)
01/1981
01/07/1981	EP0021094A1 Raster scanned rotating display system
01/07/1981	EP0020442A1 Writing board
01/06/1981	CA1093178A1 Arrangement for distribution of clock signals
12/1980
12/23/1980	US4241418 Clock system having a dynamically selectable clock period
12/16/1980	US4240150 Portable timepiece calculator with power savings feature
12/16/1980	US4239982 Fault-tolerant clock system
12/10/1980	EP0020169A1 Cooling system for a line printer
12/09/1980	US4238854 Cryptographic file security for single domain networks
12/02/1980	US4237533 Preventing initial program load failures
12/02/1980	CA1090922A1 Apparatus for rapidly determining the trigonometric functions of an input angle
11/1980
11/26/1980	EP0019222A1 Circuit for electrically connecting a volatile memory to a power supply input terminal
11/25/1980	US4235494 Data processor enclosure with tambour door
11/18/1980	US4234920 Power failure detection and restart system
11/04/1980	US4232377 Memory preservation and verification system
11/04/1980	CA1089031A1 Level sensitive embedded array logic system
10/1980
10/29/1980	EP0018191A1 Universal input/output system construction for programmable controllers
10/28/1980	US4231099 Digital function generator
10/21/1980	US4229825 Synchronizing circuit for a digital arrangement
10/21/1980	US4229699 Multiple clock selection system
10/15/1980	EP0017479A1 Memory refresh control apparatus
10/15/1980	EP0016812A1 Sonar transmitter for generating amplitude-modulated pulses.
10/14/1980	US4228496 Multiprocessor system
10/01/1980	EP0016152A1 Circuit board input rack assembly
09/1980
09/30/1980	US4225936 Function generator with storage matrix
09/17/1980	EP0015424A1 Circuitry for sequentially producing the function values of several oscillations whose follow frequencies amount to N times a fundamental frequency
09/16/1980	US4223392 Clock-signal generator for a data-processing system
09/09/1980	US4222108 Digitally-programmed arbitrary waveform generator
09/03/1980	EP0015054A1 Bus connection systems
09/03/1980	EP0015014A1 Device for the rapid synchronisation of a clock
09/03/1980	EP0014757A1 Power line fault detector circuit
09/02/1980	US4220969 Digital scan converter
08/1980
08/26/1980	US4218876 Combined timekeeper and calculator with low power consumption features
08/26/1980	CA1084615A1 Modular housing for electronic apparatus
08/12/1980	US4217639 Logic for generating multiple clock pulses within a single clock cycle
08/12/1980	US4217637 Data processing unit with two clock speeds
08/12/1980	CA1083719A1 Digital processor for selectively synthesizing sinusoidal waveforms say suitable for testing geophones or combinations of geophones of a geophysical data acquisition system
08/06/1980	EP0013743A1 Enclosure for data processing apparatus
08/06/1980	EP0013740A1 Data processing apparatus having a system reset capability
08/05/1980	US4216522 Interchangeable module for integrated circuits
07/1980
07/23/1980	EP0013318A1 Reconfigurable data entry terminal
07/15/1980	US4213185 Microprocessor tone synthesizer with reduced quantization error
07/09/1980	EP0012828A1 Correction circuit for byte-structured errors
07/08/1980	USRE30331 Data processing system having a unique CPU and memory timing relationship and data path configuration
07/08/1980	CA1081365A1 Initialization circuit for digital computer
06/1980
06/25/1980	EP0012232A1 Apparatus for switching over the operating frequency of a digital computer
06/25/1980	EP0012186A1 Clock pulse generating circuit
06/24/1980	US4209735 Solar battery powered electronic calculator
06/24/1980	CA1080362A1 Synthesizer for multiphase waveforms
06/24/1980	CA1080361A1 Programmable digital frequency synthesizer
06/17/1980	US4208724 System and method for clocking data between a remote unit and a local unit
06/17/1980	US4208715 Dual data processing system
06/17/1980	US4208081 Easily reconfigurable data entry terminal
06/11/1980	EP0011700A1 Power supply device for solid-state memories
06/03/1980	US4206505 Random process initial moments computer
06/03/1980	US4206444 Remote power controller utilizing communication lines
05/1980
05/27/1980	US4205376 Method and apparatus for initializing vehicle-mounted computers
05/20/1980	US4204249 Data processing system power control
05/20/1980	CA1078030A1 Digital phase detector
05/14/1980	EP0010659A1 Desk type console for a data or text processing device
05/13/1980	US4203166 Cryptographic file security for multiple domain networks
05/13/1980	US4203153 Circuit for reducing power consumption in battery operated microprocessor based systems
05/13/1980	US4203103 Battery deterioration indicator for an electronic desk top calculator
05/13/1980	CA1077567A1 Method of level sensitive testing a functional logic system with embedded array
05/06/1980	CA1077164A1 Modular assembly for an electronic computer
05/01/1980	WO1980000885A1 Writing board
04/1980
04/29/1980	US4200935 Process and device for generating stochastically coded constants
04/29/1980	US4200865 Printed circuit board capable of being inserted and withdrawn on on-line status
04/22/1980	US4199695 Avoidance of hot electron operation of voltage stressed bootstrap drivers
04/16/1980	EP0009862A1 Programmable mode of operation select by reset and data processor using this select
04/15/1980	US4197850 Implantable human tissue stimulator with memory protect means
04/15/1980	CA1075821A1 Timing arrangement for computers
04/15/1980	CA1075820A1 Power supply interruption detecting circuit
04/15/1980	CA1075770A1 Method of propagation delay testing a level sensitive embedded array logic system
04/02/1980	EP0009317A1 Microprocessor tone synthesizer with reduced quantization error
04/01/1980	US4196362 Clear signal generator circuit
04/01/1980	US4196357 Time slot end predictor
03/1980
03/25/1980	CA1074450A1 Digital monitor
03/20/1980	WO1980000505A1 Power supply circuit for a data processor
03/20/1980	WO1980000497A1 Sonar
03/18/1980	CA1074020A1 Clock supervision in digital systems
03/18/1980	CA1074012A1 Electronic cash register
03/06/1980	WO1980000395A1 Circuit board input rack assembly
03/05/1980	EP0008501A1 Power supply circuit for a data processor
03/04/1980	US4192007 Programmable ringing generator
03/04/1980	US4191998 Variable symmetry multiphase clock generator
02/1980
02/20/1980	EP0008033A1 Microprocessor for executing enciphered programs
02/19/1980	US4189717 Synchronous control apparatus in multi-circuit system
02/05/1980	US4187500 Method and device for reduction of Fibonacci p-codes to minimal form
01/1980
01/29/1980	CA1070847A1 Clock pulse control system for microcomputer systems
01/29/1980	CA1070845A1 Function multiplexer
01/22/1980	CA1070430A1 Method and apparatus for generating digital dual frequency signals
01/15/1980	US4184201 Integrating processor element
01/15/1980	US4184200 Integrating I/O element
01/01/1980	CA1069216A Microcomputerized electronic postage meter system
12/1979
12/12/1979	EP0005808A1 Arrangement for the generation from n binary signals of digital signals with 2n levels
11/1979
11/06/1979	US4173071 Knife having an exchangeable blade
10/1979
10/23/1979	US4172286 System for the generation of sine oscillations
10/16/1979	US4171539 Power strobed digital computer system
09/1979
09/25/1979	US4168870 Cabinet for electronic apparatus
09/25/1979	CA1063248A1 Microprogram-interrupted computer

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