DIFF Subgroup
E05C 19/16 Devices holding the wing by magnetic or electromagnetic attraction
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other devices specially designed for securing wings > Devices holding the wing by magnetic or electromagnetic attraction
CPC:
Other devices specially designed for securing wings, (movable draft sealings additionally used for bolting E06B7/18) > Devices holding the wing by magnetic or electromagnetic attraction
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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