|
US2652573A
|
|
Convertible bed
|
|
US2666931A
|
|
Adjustable bedstead
|
|
US2611907A
|
|
Adjustable bed frame
|
|
US2634904A
|
|
Combined refrigerating compressor and oil separator
|
|
US2550224A
|
|
Adjustable bed
|
|
US2498029A
|
|
Pump
|
|
US2562698A
|
|
Rotary compressor
|
|
US2498028A
|
|
Refrigerator
|
|
US2367097A
|
|
Control mechanism for refrigerating devices
|
|
US2382859A
|
|
Refrigerated shipping container for use with aircraft
|
|
US2400742A
|
|
Portable refrigerating device
|
|
US2399787A
|
|
Portable refrigerating device for travelers
|
|
US2325371A
|
|
Refrigerated shipping container
|
|
US2279558A
|
|
Refrigeration device
|
|
US2320265A
|
|
Refrigerating apparatus
|
|
US2285110A
|
|
Refrigerated display cabinet
|
|
US2240760A
|
|
Refrigerating apparatus
|
|
US2220888A
|
|
Refrigerating apparatus
|
|
US2096958A
|
|
Means for handling merchandise
|
|
US1803747A
|
|
Street car
|
