Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 72/441
Patents 31 - 45 of 56
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
750,359Jan. 26, 1904A. GroenigPower Hammerpower hammers
751,522Feb. 09, 1904A.A. KochPower Hammerforging machines
758,361Apr. 26, 1904H.W. HathornPower Hammertrip and helve hammers
787,331Apr. 11, 1905H. Dorsch, J. HeinrichPower Hammerpower hammers
810,905Jan. 30, 1906A. BraggPower Hammerpower hammers
837,519Dec. 04, 1906W.G. Simcock, G.H. TolleyPower Hammerpower hammers
855,730Jun. 04, 1907O.B. ReynoldsPower Hammerpower hammers
950,594Mar. 01, 1910G.H. CondictForging Machinepower hammers
955,623Apr. 19, 1910W.H. WelchPower Hammerpower hammers
977,082Nov. 29, 1910C.R. EmbryPower Hammerpower hammers
1,007,159Oct. 31, 1911S.A. ThornburgPower Hammerpower hammers
1,048,127Dec. 24, 1912S. BaumgartnerForging Machinetrip and helve hammers
1,103,918Jul. 14, 1914J.F. OvercashHammertrip and helve hammers
1,154,666Sep. 28, 1915H.C. SmithPower Hammerpower hammers
1,173,525Feb. 29, 1916P.H. LeckingerRiveting Hammerriveting machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP