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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4274595 |
Shower head |
Jun. 23, 1981 |
| 4274594 |
Foam generating and dispensing device |
Jun. 23, 1981 |
| 4274593 |
Movable blast pipes for jet engines |
Jun. 23, 1981 |
| 4274592 |
Adjustable riser member |
Jun. 23, 1981 |
| 4274591 |
Water propelled hover device |
Jun. 23, 1981 |
| 4274590 |
Apparatus for treating upright surfaces |
Jun. 23, 1981 |
| 4274589 |
Spraying apparatus employing a skirt structure |
Jun. 23, 1981 |
| 4274588 |
Steam dispenser, for domestic use, for skin care |
Jun. 23, 1981 |
| 4274587 |
Water cooled burner nozzle for solvent refined coal |
Jun. 23, 1981 |
| 4274586 |
Fluid spreading apparatus |
Jun. 23, 1981 |
| 4274585 |
Control apparatus for agricultural sprayers having a mixing chamber |
Jun. 23, 1981 |
| 4274584 |
Land irrigation system and method |
Jun. 23, 1981 |
| 4274583 |
Moisture and pressure responsive irrigation system |
Jun. 23, 1981 |
| 4274582 |
Separate insulator pad between a clip and a railroad rail |
Jun. 23, 1981 |
| 4274581 |
Package heat exchanger system for heating and cooling |
Jun. 23, 1981 |
| 4274580 |
Container carrier |
Jun. 23, 1981 |
| 4274579 |
Cellular tray-type carton |
Jun. 23, 1981 |
| 4274578 |
Carton with two compartments and blank for forming same |
Jun. 23, 1981 |
| 4274577 |
Expansion filing container |
Jun. 23, 1981 |
| 4274576 |
Cryogenic chip removal technique |
Jun. 23, 1981 |
| 4274575 |
Method of manufacturing brush seals |
Jun. 23, 1981 |
| 4274574 |
Linear motion cable drive |
Jun. 23, 1981 |
| 4274573 |
Dispenser for web-like material |
Jun. 23, 1981 |
| 4274572 |
Apparatus for severing an optical fiber |
Jun. 23, 1981 |
| 4274571 |
Carrier for skis and ski poles |
Jun. 23, 1981 |
| 4274570 |
Luggage carrier assembly |
Jun. 23, 1981 |
| 4274569 |
Luggage case and vehicle rack therefor |
Jun. 23, 1981 |
| 4274568 |
Combination of luggage carrier and personal luggage |
Jun. 23, 1981 |
| 4274567 |
Shopping cart organizer |
Jun. 23, 1981 |
| 4274566 |
Vehicle drinking apparatus |
Jun. 23, 1981 |
| 4274565 |
Method of threading a lacing needle |
Jun. 23, 1981 |
| 4274564 |
Unitary garment retaining hanger |
Jun. 23, 1981 |
| 4274563 |
Plastic end closure for hermetically sealed container |
Jun. 23, 1981 |
| 4274562 |
Slidable valve for dispensing from an insulated bottle |
Jun. 23, 1981 |
| 4274561 |
Dispenser preferably driven by compressed-air for continuously dispensing a substance from a con... |
Jun. 23, 1981 |
| 4274560 |
Atomizing pump dispenser |
Jun. 23, 1981 |
| 4274559 |
Pump for pumping viscous mixtures |
Jun. 23, 1981 |
| 4274558 |
Dispensing of fluent materials |
Jun. 23, 1981 |
| 4274557 |
Beverage dispenser pumping system |
Jun. 23, 1981 |
| 4274556 |
Dual dispensing container |
Jun. 23, 1981 |
| 4274555 |
Flexible syringe with nozzle closure |
Jun. 23, 1981 |
| 4274554 |
Packaging of liquids |
Jun. 23, 1981 |
| 4274553 |
Safety spraying device |
Jun. 23, 1981 |
| 4274552 |
Liquid dispenser |
Jun. 23, 1981 |
| 4274551 |
Dispensing apparatus having continuously driven conveyor |
Jun. 23, 1981 |
| 4274550 |
Medicament dispensing device |
Jun. 23, 1981 |
| 4274549 |
Apparatus for fuel vapor recovery |
Jun. 23, 1981 |
| 4274548 |
Plastic tank, particularly for the storage of fuel oil and the like |
Jun. 23, 1981 |
| 4274547 |
Enclosed switchboard |
Jun. 23, 1981 |
| 4274546 |
Condition responsive electrical switch construction and parts and methods therefor |
Jun. 23, 1981 |
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