|
US2517049A
|
|
Apparatus for heating and spraying lacquer or the like
|
|
US1505298A
|
|
Apparatus for drop-forging and like operations
|
|
US1423696A
|
|
Apparatus for and process of purifying gas
|
|
US1356568A
|
|
Gas-burning furnace
|
|
CA181444A
|
|
Weight and date indicator for freight cars
|
|
US1282649A
|
|
Regenerative furnace.
|
|
US1292126A
|
|
Regenerative furnace.
|
|
US1216876A
|
|
Indicator.
|
|
US1219499A
|
|
Annealing-furnace.
|
|
US1219500A
|
|
Regenerative furnace for annealing and like purposes.
|
|
US1223440A
|
|
Ceramic kiln.
|
|
US1219501A
|
|
Water-cooled valve.
|
|
US711081A
|
|
Vehicle-wheel tire and fastening.
|
|
US672197A
|
|
Vehicle spring and running-gear.
|
|
US675531A
|
|
Motor-vehicle.
|
|
US668359A
|
|
Electric-battery contact.
|
|
US680444A
|
|
Safety-stop for vehicles.
|
|
US672219A
|
|
Electric battery.
|
|
US665700A
|
|
Vehicle-wheel tire.
|
|
US669557A
|
|
Motor-vehicle.
|
