| Patent Number |
Title Of Patent |
Date Issued |
| 4637005 |
Focus servo device of a system for reading out recorded information |
Jan. 13, 1987 |
| 4637004 |
Optical data reading device |
Jan. 13, 1987 |
| 4637003 |
Amplitude modulated high frequency signal detection device |
Jan. 13, 1987 |
| 4637002 |
Seismic source vibrator having self tuning controller |
Jan. 13, 1987 |
| 4637001 |
Plug-in geophone case |
Jan. 13, 1987 |
| 4637000 |
Depth transducer protective assembly |
Jan. 13, 1987 |
| 4636999 |
Magnetostrictive pulse generator |
Jan. 13, 1987 |
| 4636998 |
Elongated retaining and electromagnetic shielding member for a towed underwater acoustic array |
Jan. 13, 1987 |
| 4636997 |
Ultrasonic transducer |
Jan. 13, 1987 |
| 4636996 |
Ultrasonic obstacle location apparatus and method |
Jan. 13, 1987 |
| 4636995 |
Mud pressure control system |
Jan. 13, 1987 |
| 4636994 |
Method of determining shear wave travel time in subsurface formations |
Jan. 13, 1987 |
| 4636993 |
Automatic gain control for seismic data |
Jan. 13, 1987 |
| 4636992 |
Device for supplying electric power to electronic apparatuses of an acoustic wave receiving asse... |
Jan. 13, 1987 |
| 4636991 |
Summation of address transition signals |
Jan. 13, 1987 |
| 4636990 |
Three state select circuit for use in a data processing system or the like |
Jan. 13, 1987 |
| 4636989 |
Dynamic MOS random access memory |
Jan. 13, 1987 |
| 4636988 |
CMOS memory arrangement with reduced data line compacitance |
Jan. 13, 1987 |
| 4636987 |
Semiconductor dynamic memory device with multiplexed sense amplifier and write-activated active ... |
Jan. 13, 1987 |
| 4636986 |
Separately addressable memory arrays in a multiple array semiconductor chip |
Jan. 13, 1987 |
| 4636985 |
Semiconductor memory having charge transfer device voltage amplifier |
Jan. 13, 1987 |
| 4636984 |
Semiconductor device having non-volatile storage transistors |
Jan. 13, 1987 |
| 4636983 |
Memory array biasing circuit for high speed CMOS device |
Jan. 13, 1987 |
| 4636982 |
Semiconductor memory device |
Jan. 13, 1987 |
| 4636981 |
Semiconductor memory device having a voltage push-up circuit |
Jan. 13, 1987 |
| 4636980 |
Three dimensional optical receiver having programmable gain control |
Jan. 13, 1987 |
| 4636979 |
Orientation of reference cells in a memory |
Jan. 13, 1987 |
| 4636978 |
Programmable status register arrangement |
Jan. 13, 1987 |
| 4636977 |
Language translator with keys for marking and recalling selected stored words |
Jan. 13, 1987 |
| 4636976 |
Bit shifting apparatus |
Jan. 13, 1987 |
| 4636975 |
Controlling firmware branch points in an electronic postage meter |
Jan. 13, 1987 |
| 4636974 |
Method and apparatus for transferring data between operationally-juxtaposed memories and knowled... |
Jan. 13, 1987 |
| 4636973 |
Vernier addressing apparatus |
Jan. 13, 1987 |
| 4636972 |
Method and apparatus for digital filtering |
Jan. 13, 1987 |
| 4636971 |
Data processing device with specifiable program order |
Jan. 13, 1987 |
| 4636970 |
Personal type computer with execution of programs in ROM and RAM |
Jan. 13, 1987 |
| 4636969 |
Apparatus for automatic measuring thermal dimensional change |
Jan. 13, 1987 |
| 4636968 |
Method of positioning a beam to a specific portion of a semiconductor wafer |
Jan. 13, 1987 |
| 4636967 |
Monitor circuit |
Jan. 13, 1987 |
| 4636966 |
Method of arranging logic circuit devices on logic circuit board |
Jan. 13, 1987 |
| 4636965 |
Routing method in computer-aided-customization of universal arrays and resulting integrated circ... |
Jan. 13, 1987 |
| 4636964 |
Method and system for generating and adjusting a predetermined quantity of mutually independent ... |
Jan. 13, 1987 |
| 4636963 |
Control system for an automatic vending machine |
Jan. 13, 1987 |
| 4636962 |
Microprocessor-controlled hoist system |
Jan. 13, 1987 |
| 4636961 |
Control device for a hand-operated electric power tool |
Jan. 13, 1987 |
| 4636960 |
Method of operating a machine tool with a sensing probe in order to gather positional data for t... |
Jan. 13, 1987 |
| 4636959 |
Microprocessor controlled d.c. motor for controlling a postage meter |
Jan. 13, 1987 |
| 4636958 |
Arrangement for receiving TACAN signals |
Jan. 13, 1987 |
| 4636957 |
Method for controlling operating state of an internal combustion engine with an overshoot preven... |
Jan. 13, 1987 |
| 4636956 |
Method and device for optimization of seismic data |
Jan. 13, 1987 |
