| Patents Granted on 1955-05-?? |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 2,707,616 | May 03, 1955 | R.J. Koch, R.P. Schad | Boring Head for Horizontal Drills in Water Collecting Devices | well digging or drilling tools |
| CA-512,794 | May 10, 1955 | J.C. Wilson, W.G. Baldenhofer | Method and apparatus for grinding | profile and contour grinders |
| 2,707,819 | May 10, 1955 | G.F. Silliman | Work supporting adapter for use with motor stands | |
| 2,707,884 | May 10, 1955 | J. Boisvert | Composite gear wheel | |
| 2,707,892 | May 10, 1955 | M.P. Holmes | Impact-type Chuck Wrench | metal lathe accessories and attachments |
| 2,707,931 | May 10, 1955 | W.J. Croshier, E.M. Boat | Tolerance Marker for Dial Indicator Gages | |
| 2,707,961 | May 10, 1955 | R.C. Geiger, D.A. Meeker | Dishwasher | |
| 2,708,048 | May 10, 1955 | F.P. Hopfeld | Handling equipment for barrels or the like | transportation |
| 2,708,332 | May 17, 1955 | V.E. Riddell, C.M. Buttiger | Coolant to grinding wheels | grinders |
| 2,708,381 | May 17, 1955 | E.T. Olson | Hydraulic machine vise having cylinder-advanced spring-retracted jaw-operating screw | bench vises |
| 2,708,382 | May 17, 1955 | E.T. Olson | Hydraulic machine vise having a screw-adjusted piston housed in a slidable jaw | bench vises |
| 2,708,583 | May 17, 1955 | W. Todd | Tool Holder for a Turret Lathe | lathe tool holders and tool posts |
| 2,708,851 | May 24, 1955 | J.C. Moerk | Motor Gear Assembly | electric motors |
| 2,708,855 | May 24, 1955 | H.L. Fish | Closed Ratchet Wrench | ratchet wrenches |
| 2,708,916 | May 24, 1955 | J.H. Davids | Fuel Control System for Internal Combustion Engines | internal combustion engine governors |
