DIFF Subgroup
E05C 19/02 Automatic catches, i.e. released by pull or pressure on the wing (E05C19/06 takes precedence )
Introduced: September 1968
Title
Titles differ between systems:
IPC: Automatic catches, i.e. released by pull or pressure on the wing
CPC: Automatic catches, i.e. released by pull or pressure on the wing (E05C19/06 takes precedence )
Full Title
Full titles differ between systems:
IPC:
Other devices specially designed for securing wings > Automatic catches, i.e. released by pull or pressure on the wing
CPC:
Other devices specially designed for securing wings, (movable draft sealings additionally used for bolting E06B7/18) > Automatic catches, i.e. released by pull or pressure on the wing (E05C19/06 takes precedence )
CPC subdivides this area 5x more granularly than IPC with 4 additional codes.
4 codes are CPC-only extensions.
Child Classifications
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