Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B61
RAILWAYS
Load children
B61J
SHIFTING OR SHUNTING OF RAIL VEHICLES
Load children
1/00
Turntables; Traversers; Transporting rail vehicles on other rail vehicles or dollies
Load children Filter patents View analytics View as hierarchy
B61J1/12
Rollers or devices for shifting or transporting rail vehicles on rails
Filter patents View analytics View as hierarchy