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Class Information
Number: 81/341
Name: Tools > Tool jaw(s) positioned by relatively movable plural handles (e.g., pliers) > With means to vary range limit(s) of jaw movement
Description: Tools including means to changeably set or determine the extremes of jaw position.

Patents under this class:

Patent Number Title Of Patent Date Issued
7258047 Orthodontic pliers and methods of using the same Aug. 21, 2007
7194936 Slidable switching mechanism for convertible retaining ring pliers Mar. 27, 2007
6651301 Adjustable hand tool with dual functions Nov. 25, 2003
6065376 Auto-adjusting pliers May. 23, 2000
6000303 Pliers Dec. 14, 1999
5427004 Universal, self-blocking vice key Jun. 27, 1995
4822091 Gripping device Apr. 18, 1989
4802390 Auto-grip pliers Feb. 7, 1989
4748876 Universal pliers Jun. 7, 1988
4662252 Auto-grip pliers May. 5, 1987
4187712 Hemostatic clip applicator Feb. 12, 1980

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