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All Patents in class 83/156
Patents 1 - 11 of 11
First set of recordsLast set of records
150,875May 12, 1874G.L. McCahanImprovement in circular-saw mills
178,992Jun. 20, 1876P.D. BurgherImprovement in shingle-machinesshingle machines
273,072Feb. 27, 1883J. Ralston, J.A. HayDelivery-roller for circular-saw millssawmill accessories
298,044May 06, 1884I. WalbornHoop-splitting machinehoop making machines
640,458Jan. 02, 1900F.S. FarrDouble-acting bandsaw millband sawmills
658,757Oct. 02, 1900G.W. BugbeeBand sawing-machinebandsaws
679,085Jul. 23, 1901Z.Z. LintonBand-saw-mill attachmentband sawmills
693,809Feb. 18, 1902E.E. ThomasLumber-conveyer for double-cutting band-millsband sawmills
707,806Aug. 26, 1902E.E. ThomasLumber-conveyersawmill accessories
1,207,103Dec. 05, 1916F.L. Walker, H.G. DittbennerBand-saw millband sawmills
4,313,357Feb. 02, 1982P.F. HawkinsWorkpiece support and discharge system for power squaring shearsmetal shears
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