Patents for none listed |
Patents 2236 -
2250
of 3125
|
Number | Date | Patentee | Title | Type |
2,677,294 | May 04, 1954 | F.G. Clark | Magnetic Driving Implement | |
2,678,218 | May 11, 1954 | C.H. Oslund | Universal Expansion Chuck | metal lathe chucks |
2,679,107 | May 25, 1954 | J.T. Gondek | Micrometer for Circular Size, Especially of Grooves | micrometers |
2,683,387 | Jul. 13, 1954 | R.A. Kaplan | Wheel and Axle Nut Wrench | axle nut wrenches |
2,685,082 | Jul. 27, 1954 | W.D. Caldwell, W.W. Beman | Position Indicating Device | special purpose gauges |
2,685,355 | Aug. 03, 1954 | A.P. Stone | Reversible Ratchet Wrench Mechanism | ratchet wrenches |
2,686,363 | Aug. 17, 1954 | S.F. Anderson | Hand Scraper | metal scrapers |
2,687,056 | Aug. 24, 1954 | W.M. Foor | Open-End Wrench Having Wedgy Jaws and a Recessed Concave Bight Wall | nut wrenches |
2,687,567 | Aug. 31, 1954 | G.M. Walraven | Door Handle Pin Removal Tools and the Like | |
2,687,662 | Aug. 31, 1954 | S.W. Pugh | Adjusting-Screw for Slidable Jaw Wrench | nut wrenches |
D172,968 | Sep. 07, 1954 | G.S. Iskyan | Combination hammer and wrench | combination tools |
2,688,903 | Sep. 14, 1954 | H.L. Hager | Shaper Attachment for Lathes | metal shapers |
2,691,317 | Oct. 12, 1954 | E.T. Olson | Locking Device For Pipe Wrenches | pipe wrenches |
2,692,002 | Oct. 19, 1954 | L.W. Alfred, M.S. Merrill | Straightening Apparatus | |
2,692,438 | Oct. 26, 1954 | E. Schneider | Device for Measuring or Gauging Screw Threads | measurement gauges |