Patent classifications
E
FIXED CONSTRUCTIONS
Load children
E05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
Load children
E05C
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Load children
19/00
Other devices specially designed for securing wings,; e.g. with suction cups
Load children Filter patents View analytics View as hierarchy
E05C19/02
Automatic catches, i.e. released by pull or pressure on the wing
Load children Filter patents View analytics View as hierarchy