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Class Information
Number: 451/200
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Opposed abrading tools > Reciprocating work holder > Rectilinear
Description: Abrading machine in which the work holder back-and-forth movement is in a straight line.

Sub-classes under this class:

Class Number Class Name Patents
451/203 Blade sharpener 11
451/201 Rocking 2

Patents under this class:

Patent Number Title Of Patent Date Issued
7223159 Centerless cylindrical grinding machine May. 29, 2007
4594814 Machine for and method of chamfering of edges of plate-shaped workpieces, particularly glass disks Jun. 17, 1986
4481739 Grinding machine with dual turrets Nov. 13, 1984
4373297 Deburring machine Feb. 15, 1983
3977298 Machine for trimming and edge-profiling plate-like workpieces Aug. 31, 1976

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