Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B66
HOISTING; LIFTING; HAULING
Load children
B66C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
Load children
23/00
Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
Load children Filter patents View analytics View as hierarchy
B66C23/18
specially adapted for use in particular purposes
Load children Filter patents View analytics View as hierarchy
B66C23/20
with supporting couples provided by walls of buildings or like structures
Load children Filter patents View analytics View as hierarchy
B66C23/24
Mobile wall cranes
Filter patents View analytics View as hierarchy