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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
E05C 17/08

with special means for release, e.g. automatic release by further opening

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith > by mechanical means > with a movable bar or equivalent member extending between frame and wing > with special means for release, e.g. automatic release by further opening

CPC:

Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith (combined with hinges E05D11/00; combined with operating apparatus for wings E05F; other braking devices, stops, buffers E05F5/00) > by mechanical means (E05C17/60 takes precedence) > with a movable bar or equivalent member extending between frame and wing > with special means for release, e.g. automatic release by further opening

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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