| Patent Number |
Title Of Patent |
Date Issued |
| 4245332 |
Receiver circuit for an echo-sounding system |
Jan. 13, 1981 |
| 4245331 |
Memory pack |
Jan. 13, 1981 |
| 4245330 |
Elastic surface wave Hadamard transformer |
Jan. 13, 1981 |
| 4245329 |
Elongated seismic receiver of continuous structure |
Jan. 13, 1981 |
| 4245328 |
Binary coded decimal correction apparatus for use in an arithmetic unit of a data processing uni... |
Jan. 13, 1981 |
| 4245327 |
Data processor having two types of carry flags |
Jan. 13, 1981 |
| 4245326 |
Impulse autocorrelation function code generator |
Jan. 13, 1981 |
| 4245325 |
Digital multifrequency signalling receiver |
Jan. 13, 1981 |
| 4245324 |
Compact programmable logic read array having multiple outputs |
Jan. 13, 1981 |
| 4245323 |
Electronic calculator with time display function |
Jan. 13, 1981 |
| 4245322 |
Transducer circuit for use in the measurement of the rotary speed of a shaft or other rotary mem... |
Jan. 13, 1981 |
| 4245321 |
Rotating raster generator |
Jan. 13, 1981 |
| 4245320 |
Method and device for measuring the slope of the envelope delay characteristic of a transmission... |
Jan. 13, 1981 |
| 4245319 |
Energy management method and apparatus utilizing duty cycle reduction synchronized with the zero... |
Jan. 13, 1981 |
| 4245318 |
Circuit breaker demonstrator and distribution circuit protection coordinator apparatus |
Jan. 13, 1981 |
| 4245317 |
Start and warm up features for electronic fuel management systems |
Jan. 13, 1981 |
| 4245316 |
System for providing time control data in a numerical control system |
Jan. 13, 1981 |
| 4245315 |
Ignition limp home circuit for electronic engine control systems |
Jan. 13, 1981 |
| 4245314 |
Oxygen sensor qualifier |
Jan. 13, 1981 |
| 4245313 |
Method and apparatus for determining characteristics of subsurface earth formations |
Jan. 13, 1981 |
| 4245312 |
Electronic fuel injection compensation |
Jan. 13, 1981 |
| 4245311 |
Electronic cash register |
Jan. 13, 1981 |
| 4245310 |
Microprocessor based control circuit for washing appliances with overfill protection |
Jan. 13, 1981 |
| 4245309 |
Microprocessor based control circuit for washing appliances with diagnostic system |
Jan. 13, 1981 |
| 4245308 |
Intelligent data processing terminal having an interlock system |
Jan. 13, 1981 |
| 4245307 |
Controller for data processing system |
Jan. 13, 1981 |
| 4245306 |
Selection of addressed processor in a multi-processor network |
Jan. 13, 1981 |
| 4245305 |
Direct memory access control device |
Jan. 13, 1981 |
| 4245304 |
Cache arrangement utilizing a split cycle mode of operation |
Jan. 13, 1981 |
| 4245303 |
Memory for data processing system with command and data buffering |
Jan. 13, 1981 |
| 4245302 |
Computer and method for executing target instructions |
Jan. 13, 1981 |
| 4245301 |
Information processing system |
Jan. 13, 1981 |
| 4245300 |
Integrated and distributed input/output system for a computer |
Jan. 13, 1981 |
| 4245299 |
System providing adaptive response in information requesting unit |
Jan. 13, 1981 |
| 4245298 |
System for creating a servo control signal |
Jan. 13, 1981 |
| 4245297 |
Positioning control system |
Jan. 13, 1981 |
| 4245296 |
Means and method for controlling the operation of an appliance and the like |
Jan. 13, 1981 |
| 4245295 |
Apparatus for the controlled voltage supply of D.C. drives |
Jan. 13, 1981 |
| 4245294 |
Power supply providing constant power output |
Jan. 13, 1981 |
| 4245293 |
Power converter system |
Jan. 13, 1981 |
| 4245292 |
Method of digital control of m-phase thyristor-pulse d-c converters and apparatus for effecting ... |
Jan. 13, 1981 |
| 4245291 |
Electric power converter apparatus for an a.c. electric rolling stock |
Jan. 13, 1981 |
| 4245290 |
Sliding notch pulse width modulation (PWM) |
Jan. 13, 1981 |
| 4245289 |
Power supply monitor |
Jan. 13, 1981 |
| 4245288 |
Elimination of current spikes in buck power converters |
Jan. 13, 1981 |
| 4245287 |
Method of controlling switching of a multiphase inductor-converter bridge |
Jan. 13, 1981 |
| 4245286 |
Buck/boost regulator |
Jan. 13, 1981 |
| 4245285 |
Booster-inverter power supply circuit |
Jan. 13, 1981 |
| 4245284 |
Electric lighting fixture and globe support |
Jan. 13, 1981 |
| 4245283 |
Lampshade with arcuate walled flexible connecting mechanism |
Jan. 13, 1981 |
