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All Patents in class 248
Patents 16 - 30 of 344
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NumberDatePatenteeTitleType
96,282Oct. 26, 1869A.P. StephensImproved base for bench-visesbench vises
107,346Sep. 13, 1870C.H. DouglasImprovement in saw-tablestablesaws
108,748Oct. 25, 1870E.J. WorcesterImprovement in shingling-brackets
109,221Nov. 15, 1870J.R. KennettImprovement in scaffold brackets for roofing.
120,035Oct. 17, 1871E. CaswellImprovement in Wagon Seat Fastenings
128,218Jun. 25, 1872J.S. Elliott, J.F. WoodImprovement in inkstands from composition stone
143,538Oct. 07, 1873E.H. SmithImprovement in adjustable ratchet-rodswoodworking machine mechanisms
144,965Nov. 25, 1873J.W. DouglasImprovement in pumpshousehold hand pumps
149,933Apr. 21, 1874I. HogelandImprovement in contracting truss-hoopsbarrel making machines
150,131Apr. 28, 1874J.R. BrownPipe-Tongspipe tongs
156,276Oct. 27, 1874J.C. ButterfieldImprovement in power-hammersdrop hammers
167,699Sep. 14, 1875W.H. SeymourImprovement in shingling-bracketsshingling brackets
180,007Jul. 18, 1876G.H. CoppingImprovement in lawn-sprinklerssprinklers
194,698Aug. 28, 1877E.A. MarshImprovement in music-supportsmusic instrument maker
196,762Nov. 06, 1877L.H. OlmstedImprovement in lampslamps
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