Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Load children
B62K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
Load children
B62K19/02
characterised by material or cross-section of frame members
Load children Filter patents View analytics View as hierarchy
B62K19/04
the material being wholly or mainly metallic, e.g. of high elasticity
Load children Filter patents View analytics View as hierarchy
B62K19/10
Combinations of tube and sheet
Filter patents View analytics View as hierarchy