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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4194729 |
Sintering with exhaust gas pipes |
Mar. 25, 1980 |
| 4194728 |
Apparatus for the inductive hardening by quenching of bearing surfaces of a crankshaft |
Mar. 25, 1980 |
| 4194727 |
Shape cutting apparatus |
Mar. 25, 1980 |
| 4194726 |
Concrete lifter |
Mar. 25, 1980 |
| 4194725 |
Vehicle jack |
Mar. 25, 1980 |
| 4194724 |
Chainmate |
Mar. 25, 1980 |
| 4194723 |
Scissors linkage workman's platform |
Mar. 25, 1980 |
| 4194722 |
Butterfly valve having high performance disc |
Mar. 25, 1980 |
| 4194721 |
Plumbing test fitting |
Mar. 25, 1980 |
| 4194720 |
Transmission control |
Mar. 25, 1980 |
| 4194719 |
Hydraulic control valve |
Mar. 25, 1980 |
| 4194718 |
Choke |
Mar. 25, 1980 |
| 4194717 |
Wedge and bolt assembly for panel units |
Mar. 25, 1980 |
| 4194716 |
Air suspension driver's seat |
Mar. 25, 1980 |
| 4194715 |
Container support means |
Mar. 25, 1980 |
| 4194714 |
Foldable purse hanger and whistle |
Mar. 25, 1980 |
| 4194713 |
Tool holder and components thereof |
Mar. 25, 1980 |
| 4194712 |
Clamping structure |
Mar. 25, 1980 |
| 4194711 |
Flexible sewer line support |
Mar. 25, 1980 |
| 4194710 |
Tumbling mill |
Mar. 25, 1980 |
| 4194709 |
Mechanism for releasably attaching an object to a kite |
Mar. 25, 1980 |
| 4194708 |
Remotely piloted vehicle |
Mar. 25, 1980 |
| 4194707 |
Lift augmenting device for aircraft |
Mar. 25, 1980 |
| 4194706 |
Device for imparting a movement of rotation to a craft when it is launched |
Mar. 25, 1980 |
| 4194705 |
Desoldering wick package and improved bobbin utilized therein |
Mar. 25, 1980 |
| 4194704 |
Auto shut-off apparatus for cassette tape recorder |
Mar. 25, 1980 |
| 4194703 |
Tape measure |
Mar. 25, 1980 |
| 4194702 |
Power reel retriever |
Mar. 25, 1980 |
| 4194701 |
Roll stand with means for joining a web to another when unwound from rolls |
Mar. 25, 1980 |
| 4194700 |
Battery-powered wire wrapping tool and wrapping bit |
Mar. 25, 1980 |
| 4194699 |
Apparatus for cutting up and conveying material |
Mar. 25, 1980 |
| 4194698 |
Shredder |
Mar. 25, 1980 |
| 4194697 |
Food processor and auxiliary mixing bowl therefor |
Mar. 25, 1980 |
| 4194696 |
Electrostatic spray coating gun |
Mar. 25, 1980 |
| 4194695 |
Irrigation emitter system |
Mar. 25, 1980 |
| 4194694 |
Fluid control valve |
Mar. 25, 1980 |
| 4194693 |
Lawn sprinkler |
Mar. 25, 1980 |
| 4194692 |
Flight thrust reverser and vertical thrust control divergent nozzle systems |
Mar. 25, 1980 |
| 4194691 |
Automatic control of the moisture content of the soil |
Mar. 25, 1980 |
| 4194690 |
Bug-bopper |
Mar. 25, 1980 |
| 4194689 |
Method and apparatus for making snow |
Mar. 25, 1980 |
| 4194688 |
Method of and apparatus for providing supplemental heat to buildings |
Mar. 25, 1980 |
| 4194687 |
Pneumatic control system and parts therefor and methods of making the same |
Mar. 25, 1980 |
| 4194686 |
Method of monitoring and controlling the travel and operation of the travelling accessory machin... |
Mar. 25, 1980 |
| 4194685 |
Verifying insertion system apparatus and method of operation |
Mar. 25, 1980 |
| 4194684 |
Centifugal apparatus using polyester elastomer tubing |
Mar. 25, 1980 |
| 4194683 |
Coin vault |
Mar. 25, 1980 |
| 4194682 |
Egg carton |
Mar. 25, 1980 |
| 4194681 |
Openable container cover |
Mar. 25, 1980 |
| 4194680 |
Openable container cover |
Mar. 25, 1980 |
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