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US2545020A
|
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Collar and tie device
|
|
US2640534A
|
|
Collapsible supporting frame
|
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US2616651A
|
|
Hoist supporting frame
|
|
US2546387A
|
|
Detachable handle lock
|
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US2461108A
|
|
Combination tool and handle
|
|
US2595449A
|
|
Bed cover support
|
|
US2436915A
|
|
Bedpan system
|
|
US2377324A
|
|
Combination hoist, jack, and wire stretcher
|
|
US2378836A
|
|
Motor vehicle and jack lifting connection
|
|
US2378835A
|
|
Motor vehicle and jack lifting connection
|
|
US2351665A
|
|
Convertible multiple capacity, hoist chain structure
|
|
US2324065A
|
|
Gang disk implement
|
|
US2324064A
|
|
Gang disk implement
|
|
US2343884A
|
|
Universal free tape hoist
|
|
US2270271A
|
|
Tape hoist and tensioning device
|
|
US2261963A
|
|
Free-chain hoist safety and reversing device
|
|
US2287551A
|
|
Free chain hoist-full automatic and semiautomatic
|
|
US2269438A
|
|
Free-chain planetary hoist
|
|
US2150419A
|
|
Free-chain planetary hoist
|
|
US2044565A
|
|
Power application transformation for chain hoists
|
