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Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
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B25J
MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
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3/00
Manipulators of leader-follower type, i.e. both controlling unit and controlled unit perform corresponding spatial movements
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B25J3/02
involving a parallelogram coupling of the leader and follower units
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