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Class Information
Number: 83/468
Name: Cutting > With work immobilizer > Work-stop abutment > With scale or indicator
Description: Device wherein means are included to determine accurately the work positioning by means of indentations, numerals, rule markings, etc.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
3996777 Press brake work piece alignment apparatus Dec. 14, 1976
3992968 Steel cutting machine Nov. 23, 1976
3973459 Mat cutting apparatus Aug. 10, 1976
3971274 Variable angle cut-off saw Jul. 27, 1976
3964360 Sheet material cutting apparatus Jun. 22, 1976
3946632 Register control punch Mar. 30, 1976
3941020 Apparatus for cutting workpieces such as components for mitered corner picture frames with minimum waste Mar. 2, 1976
3941019 Method and apparatus for cutting lumber and the like Mar. 2, 1976

1 2 3 4

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