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Patent Number Title Of Patent Date Issued
4580068 Keyed low impedance voltage source Apr. 1, 1986
4580067 MOS dynamic load circuit for switching high voltages and adapted for use with high threshold tra... Apr. 1, 1986
4580066 Fast scan/set testable latch using two levels of series gating with two current sources Apr. 1, 1986
4580065 Single-shot circuit having process independent duty cycle Apr. 1, 1986
4580064 Method for generating pulse width modulated control signals Apr. 1, 1986
4580063 Circuit for the protection of IGFETs from overvoltage Apr. 1, 1986
4580062 Safety shield control device Apr. 1, 1986
4580061 Time switches Apr. 1, 1986
4580060 Method for scanning an original picture photoelectrically to obtain picture signals simultaneous... Apr. 1, 1986
4580059 Method for fluorometric determination of the concentrations of substances in a sample and arrang... Apr. 1, 1986
4580058 Scanning treatment apparatus Apr. 1, 1986
4580057 Neutron detector amplifier circuit Apr. 1, 1986
4580056 Neutron event counting circuit Apr. 1, 1986
4580055 Scintillator detector for event-related grouping Apr. 1, 1986
4580054 Method and apparatus for locating a point in a three-dimensional body using images of the body f... Apr. 1, 1986
4580053 Backscatter detection inspection apparatus for tubular goods Apr. 1, 1986
4580052 Radioactive gauging source support, transport, and storage holder Apr. 1, 1986
4580051 Infrared imaging systems with pseudo AC coupling circuit Apr. 1, 1986
4580050 Behind casing water flow detection Apr. 1, 1986
4580049 Probe for locating mineral deposits Apr. 1, 1986
4580048 System for measuring the natural gamma radiation of surface and subsurface formations Apr. 1, 1986
4580047 Displacement measuring device utilizing an incremental code Apr. 1, 1986
4580046 Displacement measuring device utilizing an incremental code Apr. 1, 1986
4580045 Apparatus for the inspection of glassware for leaners and chokes Apr. 1, 1986
4580044 Laser apparatus with control circuit for stabilizing laser output Apr. 1, 1986
4580043 Apparatus for detecting focus condition of imaging lens having a circular detecting array Apr. 1, 1986
4580042 Focusing position detecting device using a sector shaped mirror Apr. 1, 1986
4580041 Electronic proximity identification system with simplified low power identifier Apr. 1, 1986
4580040 Teller-assisted, customer-operated ATM check cashing system Apr. 1, 1986
4580039 Circuit arrangement for the protection of data in volatile write-read memories (RAM) Apr. 1, 1986
4580038 Indicating and control apparatus for a portable heating appliance Apr. 1, 1986
4580037 Electrically operated heated element with a flow channel for molten plastic Apr. 1, 1986
4580036 Gas chromatography oven Apr. 1, 1986
4580035 Apparatus for heating food-warmer plates Apr. 1, 1986
4580034 Wiring system for electrically operated devices comprising heating resistances Apr. 1, 1986
4580033 Fixing device Apr. 1, 1986
4580032 Plasma torch safety device Apr. 1, 1986
4580031 Plasma burner and method of operation Apr. 1, 1986
4580030 Thick film resistor, method of trimming thick film resistor, and printed circuit board having th... Apr. 1, 1986
4580029 Plasma arc power supply and method Apr. 1, 1986
4580028 Sleeve-to-tube welder Apr. 1, 1986
4580027 Soldering device and method of soldering Apr. 1, 1986
4580026 Method and apparatus for controlling the temperature of continuously fed wires Apr. 1, 1986
4580025 Apparatus and method for altering computational constants of microwave oven Apr. 1, 1986
4580024 Microwave deep fat fryer Apr. 1, 1986
4580023 Microwave oven with circular polarization Apr. 1, 1986
4580022 Keyboard key with means for supporting large key surface Apr. 1, 1986
4580021 Circuit breaker Apr. 1, 1986
4580020 Dynamic seal for gas generator chamber Apr. 1, 1986
4580019 Push-rotation type key switch device Apr. 1, 1986










 
 
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