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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4354562 |
Electronic weighing device |
Oct. 19, 1982 |
| 4354561 |
Reciprocating drill bit |
Oct. 19, 1982 |
| 4354560 |
Apparatus for drilling enlarged boreholes |
Oct. 19, 1982 |
| 4354559 |
Enlarged borehole drilling method and apparatus |
Oct. 19, 1982 |
| 4354558 |
Apparatus and method for drilling into the sidewall of a drill hole |
Oct. 19, 1982 |
| 4354557 |
Soil cultivating implement |
Oct. 19, 1982 |
| 4354556 |
Turf cutting and rolling apparatus |
Oct. 19, 1982 |
| 4354555 |
Hydraulic lifting arrangement for implements, especially on tractors |
Oct. 19, 1982 |
| 4354554 |
Well safety valve |
Oct. 19, 1982 |
| 4354553 |
Corrosion control downhole in a borehole |
Oct. 19, 1982 |
| 4354552 |
Slurry concentrator |
Oct. 19, 1982 |
| 4354551 |
Heat exchanger |
Oct. 19, 1982 |
| 4354550 |
Heat transfer surface for efficient boiling of liquid R-11 and its equivalents |
Oct. 19, 1982 |
| 4354549 |
Induced circulation oven or cooler |
Oct. 19, 1982 |
| 4354548 |
Device for heating liquid for one or several washer systems |
Oct. 19, 1982 |
| 4354547 |
Discharge air temperature control device having reference temperature control function for air c... |
Oct. 19, 1982 |
| 4354546 |
Header pair and double tube mat connection |
Oct. 19, 1982 |
| 4354545 |
Modified pressure casting process |
Oct. 19, 1982 |
| 4354544 |
Tire bead demounting tool |
Oct. 19, 1982 |
| 4354543 |
Portable hamper |
Oct. 19, 1982 |
| 4354542 |
Handbag |
Oct. 19, 1982 |
| 4354541 |
Profiled plastics bag closure strip and adhesive bonding method |
Oct. 19, 1982 |
| 4354540 |
Screw holder system |
Oct. 19, 1982 |
| 4354539 |
System for pulpwood harvesting and delivery |
Oct. 19, 1982 |
| 4354538 |
Method of aging felled trees and treating lumber |
Oct. 19, 1982 |
| 4354537 |
Wood splitting device |
Oct. 19, 1982 |
| 4354536 |
Gasoline dispensing nozzle |
Oct. 19, 1982 |
| 4354535 |
Hand-held automatic wire binding tool |
Oct. 19, 1982 |
| 4354534 |
Reed for jet looms |
Oct. 19, 1982 |
| 4354533 |
Auxiliary nozzle for jet looms |
Oct. 19, 1982 |
| 4354532 |
Woven slide fastener stringer |
Oct. 19, 1982 |
| 4354531 |
Rotation dobby |
Oct. 19, 1982 |
| 4354530 |
Crossing thread supply system for a weaving machine |
Oct. 19, 1982 |
| 4354529 |
Pipe thread protector |
Oct. 19, 1982 |
| 4354528 |
Poppet damper with gas flow turning means |
Oct. 19, 1982 |
| 4354527 |
Control system for pilot operated valve |
Oct. 19, 1982 |
| 4354526 |
Control valves |
Oct. 19, 1982 |
| 4354525 |
Electromagnetic valve |
Oct. 19, 1982 |
| 4354524 |
Automatic reset pneumatic timer |
Oct. 19, 1982 |
| 4354523 |
Lubricant fitting for a valve |
Oct. 19, 1982 |
| 4354522 |
Flexible connecting system for pipes with automatic safety release in case of tensile stress |
Oct. 19, 1982 |
| 4354521 |
Device in a fuel tank for motor vehicles |
Oct. 19, 1982 |
| 4354520 |
Pressure/demand exhalation valve |
Oct. 19, 1982 |
| 4354519 |
Non-drip valve apparatus |
Oct. 19, 1982 |
| 4354518 |
Diaphragm piston operated valve device |
Oct. 19, 1982 |
| 4354517 |
Pressure valve |
Oct. 19, 1982 |
| 4354516 |
Automatic control valve |
Oct. 19, 1982 |
| 4354515 |
Drain pipe flushing apparatus |
Oct. 19, 1982 |
| 4354514 |
Apparatus for cleaning and drying anesthesia and respiratory equipment |
Oct. 19, 1982 |
| 4354513 |
Cuttings washer assembly |
Oct. 19, 1982 |
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