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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4449740 |
Pressure hose |
May. 22, 1984 |
| 4449739 |
Rotary coupling |
May. 22, 1984 |
| 4449738 |
Rotary fluid coupling |
May. 22, 1984 |
| 4449737 |
Hose coupler locking arrangement |
May. 22, 1984 |
| 4449736 |
Releasable tubing string connector |
May. 22, 1984 |
| 4449735 |
Skiing apparatus |
May. 22, 1984 |
| 4449734 |
Mechanical locking outrigger hydraulic jack for an outrigger assembly |
May. 22, 1984 |
| 4449733 |
Elevationally adjustable fluid suspension system for a wheel tractor scraper or the like |
May. 22, 1984 |
| 4449732 |
Reversible foldable push-chair for children |
May. 22, 1984 |
| 4449731 |
Heel holder for safety ski bindings |
May. 22, 1984 |
| 4449730 |
Front jaw for a safety ski binding |
May. 22, 1984 |
| 4449729 |
Ski brake |
May. 22, 1984 |
| 4449728 |
Anti-crash apparatus for motorvehicles |
May. 22, 1984 |
| 4449727 |
Skid control car |
May. 22, 1984 |
| 4449726 |
Control for follow-up steering axles |
May. 22, 1984 |
| 4449725 |
Support for booms and other field equipment |
May. 22, 1984 |
| 4449724 |
Telescopic tanker for carrying fluid |
May. 22, 1984 |
| 4449723 |
Vehicle fuel tank |
May. 22, 1984 |
| 4449722 |
Driver for Allen head screws |
May. 22, 1984 |
| 4449721 |
Split piston ring having stepped ends |
May. 22, 1984 |
| 4449720 |
Watertight seal between two concrete elements |
May. 22, 1984 |
| 4449719 |
Emergency seal |
May. 22, 1984 |
| 4449718 |
Packing for hydraulic pistons or piston rods |
May. 22, 1984 |
| 4449717 |
Sealing mechanism for bearings |
May. 22, 1984 |
| 4449716 |
Training device for athletes |
May. 22, 1984 |
| 4449715 |
External manhole seal |
May. 22, 1984 |
| 4449714 |
Turbine engine seal and method for repair thereof |
May. 22, 1984 |
| 4449713 |
Aqueously-swelling water stopper and a process of stopping water thereby |
May. 22, 1984 |
| 4449712 |
Method of playing a cestaball game with a scoop device |
May. 22, 1984 |
| 4449711 |
Board game simulating business principles involving petroleum commodities |
May. 22, 1984 |
| 4449710 |
Game board, die and reward determining game apparatus |
May. 22, 1984 |
| 4449709 |
Board game having means for ejection of playing pieces |
May. 22, 1984 |
| 4449708 |
Golf practice device |
May. 22, 1984 |
| 4449707 |
Golf club head of carbon fiber reinforced plastic |
May. 22, 1984 |
| 4449706 |
Drive system for a collator |
May. 22, 1984 |
| 4449705 |
Paper feed device |
May. 22, 1984 |
| 4449704 |
Reversible vernier vises, clamps, and force tools |
May. 22, 1984 |
| 4449703 |
Apparatus for bonding main rotor blades |
May. 22, 1984 |
| 4449702 |
Full extension locking device for damper |
May. 22, 1984 |
| 4449701 |
Tuyere for the injection of gases into a metallurgical vessel |
May. 22, 1984 |
| 4449700 |
Method and apparatus for sampling or measuring a parameter of a metal melt |
May. 22, 1984 |
| 4449699 |
Method of controlling an operation of a copy-cutting apparatus |
May. 22, 1984 |
| 4449698 |
Autogenous portable welding apparatus |
May. 22, 1984 |
| 4449697 |
Multiple drum winches |
May. 22, 1984 |
| 4449696 |
Valve with handle-mounting ring |
May. 22, 1984 |
| 4449695 |
Fire safe plug valve |
May. 22, 1984 |
| 4449694 |
Blocked ball valve |
May. 22, 1984 |
| 4449693 |
Catheter check valve |
May. 22, 1984 |
| 4449692 |
Drain construction for a radiator |
May. 22, 1984 |
| 4449691 |
Electromagnet |
May. 22, 1984 |
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