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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4161960 |
High and low tubing pressure actuated well safety valve |
Jul. 24, 1979 |
| 4161959 |
High-temperature slide valve, especially hot-blast slide valve |
Jul. 24, 1979 |
| 4161958 |
Fixture assembly for removing operating assembly from bottom operable tank car valve while closu... |
Jul. 24, 1979 |
| 4161957 |
Leakage protective apparatus for storage containers or the like |
Jul. 24, 1979 |
| 4161956 |
Cleaning arrangements for tubes |
Jul. 24, 1979 |
| 4161955 |
Combination mirror/hair dryer |
Jul. 24, 1979 |
| 4161954 |
Smoking apparatus |
Jul. 24, 1979 |
| 4161953 |
Method of puffing tobacco tissue |
Jul. 24, 1979 |
| 4161952 |
Wound wire catheter cardioverting electrode |
Jul. 24, 1979 |
| 4161951 |
Needle driver |
Jul. 24, 1979 |
| 4161950 |
Electrosurgical knife |
Jul. 24, 1979 |
| 4161949 |
Aseptic connector |
Jul. 24, 1979 |
| 4161948 |
Synthetic membrane for wound-dressings |
Jul. 24, 1979 |
| 4161947 |
Divers exhaust valve |
Jul. 24, 1979 |
| 4161946 |
Support for maintaining head in upright position |
Jul. 24, 1979 |
| 4161945 |
Selective interference filter |
Jul. 24, 1979 |
| 4161944 |
Laser system and method and laser amplifier for use therewith |
Jul. 24, 1979 |
| 4161943 |
Needle implanting apparatus |
Jul. 24, 1979 |
| 4161942 |
Solar energy collector |
Jul. 24, 1979 |
| 4161941 |
Air inlet apparatus |
Jul. 24, 1979 |
| 4161940 |
Telescopic heat control deflector |
Jul. 24, 1979 |
| 4161939 |
Oven liner suspension assembly |
Jul. 24, 1979 |
| 4161938 |
Internal combustion engine with improved intake valve control system |
Jul. 24, 1979 |
| 4161937 |
Igniter with magnetic activation |
Jul. 24, 1979 |
| 4161936 |
Audio frequency ionization ignition system |
Jul. 24, 1979 |
| 4161935 |
Fuel injection system for an internal combustion engine |
Jul. 24, 1979 |
| 4161934 |
Apparatus to control the composition of the operating mixture of an internal combustion engine |
Jul. 24, 1979 |
| 4161933 |
Mixture control apparatus for internal combustion engines |
Jul. 24, 1979 |
| 4161932 |
Fuel injection system |
Jul. 24, 1979 |
| 4161931 |
Vapor temperature controlled exhaust gas heat exchanger |
Jul. 24, 1979 |
| 4161930 |
Device for regulating the intake air temperature of a carburetor-equipped internal combustion en... |
Jul. 24, 1979 |
| 4161929 |
Exhaust gas recirculation control system for an internal combustion engine |
Jul. 24, 1979 |
| 4161928 |
Throttle body assembly |
Jul. 24, 1979 |
| 4161927 |
Fuel injection for divided auxiliary chamber of engine |
Jul. 24, 1979 |
| 4161926 |
Engine parameter modulation |
Jul. 24, 1979 |
| 4161925 |
Electronic controls for automatically operating a cattle dipping vat |
Jul. 24, 1979 |
| 4161924 |
Shelter |
Jul. 24, 1979 |
| 4161923 |
Electrophotographic developer with carrier overflow control |
Jul. 24, 1979 |
| 4161922 |
Anchor caddy |
Jul. 24, 1979 |
| 4161921 |
Motor control system for sewing machine |
Jul. 24, 1979 |
| 4161920 |
Motor control system for one stitch sewing control of a sewing machine |
Jul. 24, 1979 |
| 4161919 |
Motor control system for sewing machine |
Jul. 24, 1979 |
| 4161918 |
Rollover and wipe projective circuit for an electrical switching array |
Jul. 24, 1979 |
| 4161917 |
Fluidized bed combustion apparatus |
Jul. 24, 1979 |
| 4161916 |
Incineration apparatus with adjustable air curtain |
Jul. 24, 1979 |
| 4161915 |
Adjustable table |
Jul. 24, 1979 |
| 4161914 |
Railway sleeping car compartmental arrangement |
Jul. 24, 1979 |
| 4161913 |
Railway truck frames |
Jul. 24, 1979 |
| 4161912 |
Miniature printer |
Jul. 24, 1979 |
| 4161911 |
Presses for baling waste materials |
Jul. 24, 1979 |
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