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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4497404 |
Protective device for a golf club |
Feb. 5, 1985 |
| 4497403 |
Cartridge containing multiple areas of a multi-component mix and method of making the same |
Feb. 5, 1985 |
| 4497402 |
Pierced ear cleaning and sterilizing apparatus |
Feb. 5, 1985 |
| 4497401 |
Decorative dispensing container |
Feb. 5, 1985 |
| 4497400 |
Load-unload device--limit overload sensing device |
Feb. 5, 1985 |
| 4497399 |
Adjusting mechanism for a manually operated clutch |
Feb. 5, 1985 |
| 4497398 |
Fluid operated clutch or brake |
Feb. 5, 1985 |
| 4497397 |
Clutch control system |
Feb. 5, 1985 |
| 4497396 |
Variable mechanical advantage shift lever |
Feb. 5, 1985 |
| 4497395 |
Anti creep vehicle braking system allowing further additional braking action application |
Feb. 5, 1985 |
| 4497394 |
Piston having valves for a damper |
Feb. 5, 1985 |
| 4497393 |
Rotary retardation devices |
Feb. 5, 1985 |
| 4497392 |
Rail vehicle disc brake caliper |
Feb. 5, 1985 |
| 4497391 |
Modular operational elevator control system |
Feb. 5, 1985 |
| 4497390 |
Self-adjusting ladder |
Feb. 5, 1985 |
| 4497389 |
Method of erecting drop scaffolding, a drop scaffolding structure, and a scaffold coupling there... |
Feb. 5, 1985 |
| 4497388 |
Pulsation dampener and acoustic attenuator |
Feb. 5, 1985 |
| 4497387 |
Transformer with smooth-walled tank |
Feb. 5, 1985 |
| 4497386 |
Weighing apparatus including improved force-transmitting lever means |
Feb. 5, 1985 |
| 4497385 |
Combinatorial weighing apparatus |
Feb. 5, 1985 |
| 4497384 |
Reamer disassembly |
Feb. 5, 1985 |
| 4497383 |
Undercutting device for anchor holes |
Feb. 5, 1985 |
| 4497382 |
Retractable core drill bit |
Feb. 5, 1985 |
| 4497381 |
Earth drilling apparatus and method |
Feb. 5, 1985 |
| 4497380 |
Hand-held power tools including bearing supports for components undergoing linear movement |
Feb. 5, 1985 |
| 4497379 |
Modular pivotal fluidic joint systems and components thereof |
Feb. 5, 1985 |
| 4497378 |
Drilling and bolting turret |
Feb. 5, 1985 |
| 4497377 |
Pneumatic tool |
Feb. 5, 1985 |
| 4497376 |
Interchangeable ram diesel pile |
Feb. 5, 1985 |
| 4497375 |
Force measuring apparatus mounted on tractor including Hall sensor detecting deformation of flex... |
Feb. 5, 1985 |
| 4497374 |
Candle snuffer and method |
Feb. 5, 1985 |
| 4497373 |
Fire and explosion detection and suppression |
Feb. 5, 1985 |
| 4497372 |
Anti-twist control system for deviated conductor driving systems |
Feb. 5, 1985 |
| 4497371 |
Setting tool and retrievable landing assembly |
Feb. 5, 1985 |
| 4497370 |
Apparatus and method for recovery of liquid hydrocarbons from ground water |
Feb. 5, 1985 |
| 4497369 |
Hydraulic control of subsea well equipment |
Feb. 5, 1985 |
| 4497368 |
Hanger mechanism |
Feb. 5, 1985 |
| 4497367 |
Liner hanger |
Feb. 5, 1985 |
| 4497366 |
Packer actuated vent assembly |
Feb. 5, 1985 |
| 4497365 |
Heat exchanger |
Feb. 5, 1985 |
| 4497364 |
Layered solid corrosion inhibitors for use in corrodible devices for automatic addition to coola... |
Feb. 5, 1985 |
| 4497363 |
Plate-pin panel heat exchanger and panel components therefor |
Feb. 5, 1985 |
| 4497362 |
Regenerative room air exchanger |
Feb. 5, 1985 |
| 4497361 |
Regenerative heat and humidity exchanging apparatus |
Feb. 5, 1985 |
| 4497360 |
Method of monitoring and controlling operating parameters of a machine for the continuous castin... |
Feb. 5, 1985 |
| 4497359 |
Die-casting method |
Feb. 5, 1985 |
| 4497358 |
Process for the manufacture of a steel body with a borehole protected against abrasion |
Feb. 5, 1985 |
| 4497357 |
Sectional folding closure |
Feb. 5, 1985 |
| 4497356 |
Screening apparatus |
Feb. 5, 1985 |
| 4497355 |
Woodwork cutting device such as a wood chisel with sharpening guides provided therewith |
Feb. 5, 1985 |
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