| Patents Granted on 1955-12-__ |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 2,725,690 | Dec. 06, 1955 | W.F. French | Cutter grinding mandrel with tooth rest | |
| 2,725,692 | Dec. 06, 1955 | M.R. Andreae | Handle and mounting for vibratory tool | handheld power tools |
| 2,725,775 | Dec. 06, 1955 | L.A. Leifer | High-Speed Motor-Driven Lathe and Temperature Control Means | metalworking machine mechanisms |
| 2,726,091 | Dec. 06, 1955 | L.P. Topar | Tool Holder | tool holders |
| 2,726,540 | Dec. 13, 1955 | L. Small, M.G. Antonik | Hardness testing apparatus | metal hardness testers |
| 2,726,563 | Dec. 13, 1955 | G.W. Blackburn | Rachet Wrench Provided with Supplemental Head Turnig Means | ratchet wrenches |
| 2,726,581 | Dec. 13, 1955 | E.G. Roehm | Tracer Controlled Safety Device | profiling machines |
| 2,726,582 | Dec. 13, 1955 | E.G. Roehm | Milling Machine | milling machines |
| 2,726,626 | Dec. 13, 1955 | C. Zelnick | Dial test indicator | |
| 2,726,694 | Dec. 13, 1955 | J.N. Saxton | Single screw actuated pivoted clamp | C clamps |
| 2,726,703 | Dec. 13, 1955 | W.W. Fultz | Axle and Flange Straightener | metal straightening machines |
| 2,727,215 | Dec. 13, 1955 | S.S. Brown | Selector switch | electric motors |
| 2,727,339 | Dec. 20, 1955 | R.M. Anderson, R.S. Pyne | Grinding wheel feed for grinding machines | cylindrical grinders |
| 2,727,386 | Dec. 20, 1955 | P.H. Miller | Paper Testing Machine | testing machines |
| 2,727,410 | Dec. 20, 1955 | A.I. Alstrom | Engine starter/generator | |
