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Publication of BE682263ApublicationCriticalpatent/BE682263A/xx
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
B66C1/34—Crane hooks
B66C1/40—Crane hooks formed or fitted with load measuring or indicating devices
G—PHYSICS
G01—MEASURING; TESTING
G01G—WEIGHING
G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
G—PHYSICS
G01—MEASURING; TESTING
G01G—WEIGHING
G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices