|
US2249187A
|
|
Clutch
|
|
US2086369A
|
|
Burner
|
|
US2059154A
|
|
Fitting
|
|
US2083103A
|
|
Weed cutting device
|
|
US1969631A
|
|
Burial vault
|
|
US1768800A
|
|
Illuminating device for refrigerators, display cases, and the like
|
|
US1690757A
|
|
Brush
|
|
US1725221A
|
|
Portable juice extractor
|
|
US1533217A
|
|
Safety device for food choppers
|
|
US1479519A
|
|
Short-circuiting device for electric motors
|
|
US1425804A
|
|
Rotatable tool holder for lathes
|
|
US1256071A
|
|
Vending-machine.
|
|
US1177148A
|
|
Scraper for meat-chopping machines.
|
|
US1009596A
|
|
Food-chopper.
|
|
US883984A
|
|
Portable support and power mechanism.
|
|
US826384A
|
|
Adjustable sliding window-screen.
|
