Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 277
Patents 61 - 75 of 164
First set of recordsPrevious set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
1,386,865Aug. 09, 1921C.L. HeislerPackingsteam engine packing
1,416,011May 16, 1922A.F. FroussardPiston Ringpiston ring and packing
1,428,943Sep. 12, 1922D.P. DaviesSealing Device for Rotary Structurestractors
1,456,014May 22, 1923F.E. StevensonMeans for Operating Presses hydraulic presses
1,505,075Aug. 12, 1924G.G. RhinevaultJournal bearingbandsaw accessories
1,510,205Sep. 30, 1924J.T. BeatyCotton tamper
1,530,505Mar. 24, 1925A. LevedahlStuffing box
1,580,701Apr. 13, 1926C.J. TraversGuard for bearings
1,723,014Aug. 06, 1929T.W. DahllofLiquid distributor and bearing
1,764,727Jun. 17, 1930L.B. KappLubrication of Bearingsinternal combustion engine lubrication
1,765,629Jun. 24, 1930F.D. StanleyStuffing Boxpump stuffing boxes and seals
1,798,158Mar. 31, 1931W.H. HazardStuffing Boxpump stuffing boxes and seals
1,819,417Aug. 18, 1931J.H. HolmgreenJoint Packingpacking for joints
1,855,193Apr. 26, 1932D.C. KlausmeyerOilproof Spindle Endmetalworking machine mechanisms
1,895,288Jan. 24, 1933E.P. LarshBearing mountingmotor armatures
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP