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Class Information
Number: 144/72
Name: Woodworking > Mortising machine having chain-type cutter
Description: Machine adapted to cut a mortise by means of series of chisel-cutters carried by a moving endless chain, supported on a frame by pulleys, which is presented to the work at the pulley end.

Sub-classes under this class:

Class Number Class Name Patents
144/73 Portable 8

Patents under this class:

Patent Number Title Of Patent Date Issued
6021826 Powered cutting saw system Feb. 8, 2000
5413158 Radial arm saw mortising adapter May. 9, 1995
4470438 Radial arm saw mortising adapter Sep. 11, 1984

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