Class 30/429 - Progressive fulcrum

Subclass of Class 30 - Cutlery
Definition: Device including an actuating handle that is lever-like,
No. of patents: 3
Last issue date: 12/06/2005

Number	Title	Issue Date
6971291	Connecting compensating device of multiangular wrench socket A connection compensating device of multiangular wrench socket, including a main body and a connecting section. The main body is a cylindrical body. The outer circumference of the main body between two ends thereof is formed with several radially arranged flutes whi...	12/06/2005
5361502	Sanitary drum and can opening device A drum deheader device comprising a pair of mounting bars for respectively supporting a shearing blade and an opposing anvil adapted to be positioned at opposite sides of a can cover portion of a chime and a linkage interconnecting said bars to advance an...	11/08/1994
4300288	Can opener A can opener has a first flat member provided with two open slots spaced from one another in direction of elongation, and a second member having two oppositely facing cutting edges so that the can opener can be used by both left-handed persons and right-h...	11/17/1981

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