Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 83/784
Patents 31 - 45 of 46
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
157,775Dec. 15, 1874J.A. Snyder, E. AleImprovement in scroll-sawing machinesscrollsaws
160,768Mar. 16, 1875J. HaleImprovement in scroll-sawing machinesscrollsaws
164,787Jun. 22, 1875W.H. McGregor, E.J. WescottImprovement in scroll-sawing machinesscrollsaws
178,039May 30, 1876W.I. WinneImprovement in jig-sawshuman powered machines
192,480Jun. 26, 1877J.S. BakerImprovement in scroll-sawing machinesscrollsaws
192,597Jul. 03, 1877J.W. PenneyImprovement in scroll-sawing machinesscrollsaws
296,693Apr. 08, 1884W.E. Varney, W.J. HullScroll-sawing machinescrollsaws
1,877,705Sep. 13, 1932H.E. TautzScroll sawscrollsaws
2,090,195Aug. 17, 1937B. GrobOpen end band saw machinebandsaws
2,253,515Aug. 26, 1941B. Grob, T. GrobBand sawmetal cutting bandsaws
2,333,372Nov. 02, 1943H. Greenfiling and jig-saw machinefiling machines
2,347,918May 02, 1944M.A. LethenstromReciprocating saw machinescrollsaws
2,646,089Jul. 21, 1953W.L. GaskellJig sawscrollsaws
3,082,803Mar. 26, 1963Adjustable Hacksaw
4,724,735Feb. 16, 1988V.L. RiceBlade tensioning mechanism for parallel arm sawscrollsaws
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP