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All Patents in class 30/167.1
Patents 1 - 15 of 29
First set of recordsNext set of recordsLast set of records
8,957XJul. 07, 1835G. PageImproved cutting and clearing chiselmortise chisels
4,990Feb. 27, 1847S. Fairchild, R. FairchildImprovement in Chisels
17,878Jul. 28, 1857C.J. HeistandMortising Chiselmortise chisels
19,406Feb. 23, 1858G.W. BillingsDovetailing-Tooldovetailing machines
80,428Jul. 28, 1868J.M. SmithImprovement in mortising-chiselscutters
93,534Aug. 10, 1869C. HinzImprovement in mortising-chiselmortise chisels
102,459Apr. 26, 1870J.F. WoodImprovement in Gougecarving chisels
106,310Aug. 16, 1870H. BigelowImprovement in Chisel for Cutting Gainschisels
138,357Apr. 29, 1873A.H. AllenImprovement in the methods of perfecting veneersveneer machines
150,948May 19, 1874C. FontanaGroundwork Punchcarving chisels
158,835Jan. 19, 1875G. ErlinLock-Mortise Chiselmortise chisels
182,610Sep. 26, 1876E.H. SmithImprovement in mortising-chiselsmortise chisels
182,894Oct. 03, 1876E. ColeImprovement in mortising-chiselsmortising machines
217,899Jul. 29, 1879B.F. OughExtension Chiselmortise chisels
221,763Nov. 18, 1879J.W. AmmonsImprovement in Grooving Ironsplane blades
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