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All Patents in class 76/50.2
Patents 1 - 15 of 35
First set of recordsNext set of recordsLast set of records
26,838Jan. 17, 1860P. CrosbyFiling sawssaw sets
84,365Nov. 24, 1868J. LoughImprovement in dressing saw-teethsaw sharpening machines
111,829Feb. 14, 1871J.E. EmersonImprovement in gauges for saw-filerssaw gauges
129,461Jul. 16, 1872C.M. CowardinImprovement in saw-teeth dresserssaw sharpening tools
152,393Jun. 23, 1874P. McBride, W.F. BrenizerImprovement in sandpapering-machinessanding machines
162,392Apr. 20, 1875J.L. KnowltonImprovement in saw-sharpening machinessaw sharpening machines
192,903Jul. 10, 1877J.F. DamonImprovement in saw-tooth adjusterssaw gauges
251,362Dec. 27, 1881E. HoldermanDevice for dressing saw-teethsaw sharpening tools
257,212May 02, 1882M. CovelSaw jointer and gagesaw gauges
257,831May 09, 1882R.E. PoindexterDevice for dressing saw-teethsaw jointers
272,530Feb. 20, 1883S.H. ChaseDevice for dressing saw-teethsaw jointers
340,583Apr. 27, 1886H.O. KelseySaw-tooth-dressing devicesaw jointers
375,623Dec. 27, 1887J. HaddenSaw-tooth dressersaw jointers
375,650Dec. 27, 1887R.E. PoindexterDevice for dressing the teeth of sawssaw jointers
383,931Jun. 05, 1888H.W. WilliamsDevice for side-dressing the teeth of sawssaw sharpening machines
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