|
US2057230A
|
|
Car mover
|
|
US1996673A
|
|
Lift truck
|
|
US1896883A
|
|
Automatic leveling device for vehicles
|
|
US1818841A
|
|
Equipment for airplane landing fields or terminals
|
|
US1775552A
|
|
Merchandise-container underframe member for vehicles
|
|
US1860076A
|
|
Aeroplane construction
|
|
US1744824A
|
|
Merchandise container
|
|
US1594494A
|
|
Turntable ramp
|
|
US1591656A
|
|
Load-transferring device
|
|
US1591655A
|
|
Coupling device
|
|
US1676381A
|
|
Swiveled wheel for supporting portable containers
|
|
US1602146A
|
|
Loading device for trucks
|
|
US1499971A
|
|
Coupling device
|
|
US1608925A
|
|
Freight-transfer apparatus
|
|
US1499095A
|
|
Apparatus for transferring freight containers
|
|
US1737994A
|
|
Method and apparatus for transferring freight
|
|
US1422663A
|
|
Loading and unloading means and portable body for trucks
|
|
US876941A
|
|
Loading and unloading mechanism.
|
|
CA75341A
|
|
Stock marker
|
|
US670099A
|
|
Cattle-tag.
|
