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All Patents in class 279/34
Patents 1 - 10 of 10
First set of recordsLast set of records
NumberDatePatenteeTitleType
6,681Aug. 28, 1849E. Parry, J.W. MartinChuckmetal lathe chucks
23,472Apr. 05, 1859W. JohnsonLathe Chuckmetal lathe chucks
204,254May 28, 1878A. SaundersImprovement in Chuckspipe and chain vises
265,639Oct. 10, 1882A. SaundersChuckpipe threading machines
372,482Nov. 01, 1887C.R. MeadLathe Chuckmetal lathe chucks
386,263Jul. 17, 1888J.T. PedersenTool Holder and Tools for the Same
408,985Aug. 13, 1889C.R. MeadLathe Chuckmetal lathe chucks
461,469Oct. 20, 1891G.W. FrancisChuckmetal lathe chucks
690,300Dec. 31, 1901A.B. LandisCutter-headscrew machines
1,819,837Aug. 18, 1931W.C. De GraffChuckmetal lathe chucks
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