|
US4542713A
|
|
Kit for making an animal maze
|
|
US1487854A
|
|
Portable shop
|
|
US1041999A
|
|
Manufacture of railroad-axles.
|
|
US1041998A
|
|
Dies for forging railroad-axles.
|
|
US1067810A
|
|
Brake-beam.
|
|
US1061284A
|
|
Manufacture of car-wheels.
|
|
US1011953A
|
|
Sleeping-car.
|
|
US1011952A
|
|
Sleeping-car.
|
|
US1092357A
|
|
Pedestal car-truck.
|
|
US985341A
|
|
Metal car-roofing.
|
|
US985340A
|
|
Metal car-roofing.
|
|
US1007947A
|
|
Car-wheel.
|
|
US1008460A
|
|
Car-door-operating mechanism.
|
|
US1008461A
|
|
Car-door-operating mechanism.
|
|
US1008462A
|
|
Gondola car.
|
|
US969275A
|
|
Method of reworking car-wheels.
|
|
US940806A
|
|
Method of reworking worn car-axles.
|
|
US940805A
|
|
Method of reworking worn car-axles.
|
|
US921829A
|
|
Mine-car.
|
|
US903286A
|
|
Truck for railway-cars.
|
