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All Patents in class 33/427
Patents 1 - 15 of 32
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NumberDatePatenteeTitleType
98,710Jan. 11, 1870E.H. RobinsonImprovement in ruling-devicecarpenter squares
99,917Feb. 15, 1870L.L. LambSliding Square & Calipermeasurement gauges
171,927Jan. 11, 1876J.D. Leach, C. FarnhamImprovement in Beam Squaressquares
194,587Aug. 28, 1877J. DanielsImprovement in attachments for carpenters' squaressquares
208,104Sep. 17, 1878J.M. KurtzGlazier's Square and Rulesquares
282,583Aug. 07, 1883L.S. StarrettBeveling Instrument
304,601Sep. 02, 1884F.W. BoettcherCombined Square, Level and Trianglebevel squares
389,370Sep. 11, 1888H.W. EvansBevel and Squarebevel squares
426,001Apr. 22, 1890H.W. EvansCombined Square, Level & Surface Gagesquares
504,278Aug. 29, 1893C.W. PrestonCombination Gagesurface gauges
548,329Oct. 22, 1895F. SteemmerichKey Seat Rulerule attachments
636,098Oct. 31, 1899W.D. ArnotCombination Toolrules
659,513Oct. 09, 1900A.P. DubusSquaremiter squares
683,247Sep. 24, 1901G.Y. CarterCompound Rule Attachmentrule attachments
685,634Oct. 29, 1901F. Olson, J.C. OplandCombined Slide Gage and Try Squaresquares
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