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Patents for Barnes Tool Co.
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
186,099Jan. 09, 1877E.F. BarnesPipe Tongs and Cutterpipe tongs
282,256Jul. 31, 1883E.F. BarnesImprovements in Pipe-Tongs and Wrench Combinedpipe tongs
282,435Jul. 31, 1883E.F. BarnesPipe Cutterpipe cutters
287,899Nov. 06, 1883E.F. BarnesPipe-cutterpipe cutters
301,080Jul. 01, 1884L.C. Strickland, E.F. BarnesOutside pipe-cutterpipe cutters
307,163Oct. 28, 1884G.A. Barnes, E.F. BarnesPipe Tongs or Wrenchpipe wrenches
339,813Apr. 13, 1886J. Ryan, P. RyanWrenchwrench handle components
476,079May 31, 1892J. RyanWrenchwrench handle components
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