Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 285
Patents 76 - 90 of 144
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
1,205,306Nov. 21, 1916R. WoodFlange Lubricatorflange lubricators
1,216,499Feb. 20, 1917A.J. RoeffsDrip Connection for Fire-cocks, Hydrants, and the Likehose couplings
1,253,149Jan. 08, 1918W. ChildersDrilling Tool Joint
1,271,537Jul. 09, 1918M.C. BrightSteering-gear attachment
1,273,724Jul. 23, 1918J.D. BoughnerDrill Rod Connection
1,284,762Nov. 12, 1918H.A. PetermanGage Attachmentgauges
1,287,203Dec. 10, 1918A.M. Saunders, P. BoydDrill Tube Section
1,303,367May 13, 1919A. LevedahlHose-clamp
RE14,667Jun. 10, 1919F.D. WinkleyLubricating system
1,307,734Jun. 24, 1919A.V. GullborgLubricating Meansoil cups
1,430,558Oct. 03, 1922F.A. JimersonPneumatic-hose couplingpneumatic
1,486,707Mar. 11, 1924A.L. WarnerGate box
1,511,723Oct. 14, 1924E.R. DraverMeans for connecting tubular members
1,517,544Dec. 02, 1924E.R. DraverMeans for coupling telescoped tubular members
1,676,086Jul. 03, 1928R.J. GitsLubricating Meansgrease guns
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP