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All Patents of Type: bricklayer
Patents 1 - 15 of 21
First set of recordsNext set of recordsLast set of records
1,245XMar. 22, 1810D. HuntMachine for making mortarbricklayer
2,618XJun. 20, 1816B. DearbornAlternate lift for bricks and mortarelevators and lifts
NX-182,405,101May 10, 1824H. HeinerFire proof cementbricklayer
3,942XSep. 13, 1824N. Tufts, IIWheel barrows for brickbricklayer
4,789XJun. 12, 1827J.S. Wibert, T. StreeterMachine for grinding apples for cider, or for mixing mortarapple graters
4,825XJul. 21, 1827G. Hill, E. MannPortable crane for raising brick, etc.cranes
4,841XJul. 31, 1827S. BrownMode of moving brick, stone, etc.bricklayer
6,838XNov. 12, 1831A. KirkpatrickMachine for mixing mortarbricklayer
8,652XFeb. 20, 1835P. SweetBrick strikerbricklayer
8,688XMar. 11, 1835S. WhitmanMortar machine and masons' tenderbricklayer
8,865XJun. 06, 1835J. RinehartMachine for mixing and hoisting brick mortarbricklayer
8,919XJun. 20, 1835(. Everhart, (. Surineley (Swimley)Mortar mixing machinebricklayer
31,436Feb. 19, 1861F. BisbeeImproved Ferule for Mason's Trowelsbricklayer
198,909Jan. 01, 1878F.T. Ward, T. BedworthImprovement in Spirit Levelslevels
333,527Jan. 05, 1886R. LawMortar Hodbricklayer
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