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PCE
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DIFF Subgroup
B25J 3/02

involving a parallelogram coupling of the leader and follower units (pantographic instruments B43L13/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: involving a parallelogram coupling of the leader and follower units

CPC: involving a parallelogram coupling of the leader and follower units (pantographic instruments B43L13/00)

Full Title

Full titles differ between systems:

IPC:

Manipulators of leader-follower type, i.e. both controlling unit and controlled unit perform corresponding spatial movements > involving a parallelogram coupling of the leader and follower units

CPC:

Manipulators of leader-follower type, i.e. both controlling unit and controlled unit perform corresponding spatial movements > involving a parallelogram coupling of the leader and follower units (pantographic instruments B43L13/00)

No child classifications to compare. This is a leaf node in both IPC and CPC.