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Class Information
Number: 33/32.6
Name: Geometrical instruments > Scriber > Straight-line > Stationary scriber and moving support or sheet > Moving sheet
Description: Subject matter which includes the moving flat surface.

Patents under this class:

Patent Number Title Of Patent Date Issued
7263777 Panel scribing device Sep. 4, 2007
6006436 Sheet length counter for plotter Dec. 28, 1999
5349759 Slicing guide marker Sep. 27, 1994
5182861 Sheet-driven type automatic drafting machine Feb. 2, 1993
4694580 Machine for guiding and marking plystock Sep. 22, 1987
4628784 Glass scoring assembly Dec. 16, 1986
4576079 Glass scriber assembly Mar. 18, 1986
4449301 Apparatus and method for drawing curves May. 22, 1984
4222300 Glass scoring apparatus Sep. 16, 1980
4137803 Scoring device having a referencing carriage Feb. 6, 1979
4130085 Apparatus for manufacturing spot test indicators Dec. 19, 1978
4120220 Glass cutter apparatus Oct. 17, 1978
3967517 Glass scoring head and method Jul. 6, 1976

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