| Patents Granted on 1927-03-__ |
Patents 1 -
15
of 44
      |
| Number | Date | Patentee | Title | Type |
| 1,618,993 | Mar. 01, 1927 | J.E. Perrault | Auxiliary Tool Holder for Lathes and the Like | lathe tool holders and tool posts |
| 1,618,998 | Mar. 01, 1927 | J.M. Redinger | Milling Machine Collet and End Mill | milling machine tools |
| 1,619,008 | Mar. 01, 1927 | C.G. Wilderson | Sectional chip breaker for planing machines | wood planers |
| 1,619,009 | Mar. 01, 1927 | C.G. Wilderson | Sectional feed roll for planing machines | wood planers |
| 1,619,049 | Mar. 01, 1927 | C.G. Wilderson | Mortising and boring machine | drilling and boring |
| 1,619,137 | Mar. 01, 1927 | F.W. Knott | Belt Hook Closing Machine | belts, belt lacing and belt lacers |
| 1,619,190 | Mar. 01, 1927 | J.C. Carlton | Radial Drill | radial drill presses |
| 1,619,255 | Mar. 01, 1927 | H.F. Haynes | Socket Wrench | socket wrenches |
| 1,619,370 | Mar. 01, 1927 | C.C. Robbins | Cylinder gauge | |
| 1,619,470 | Mar. 01, 1927 | F. Hardinge | Oil burning mechanism | industrial furnaces |
| CA-268,829 | Mar. 08, 1927 | J.M. Hargrave | Clamp | bar and pipe clamps |
| 1,619,831 | Mar. 08, 1927 | A. Rubin | Fastener for refrigerator doors | |
| 1,620,084 | Mar. 08, 1927 | J.E. Dowley | Ford Model A shock-absorber puller | vehicle mechanic |
| 1,620,214 | Mar. 08, 1927 | D.C. Klausmeyer | Belt Shifter | industrial machine pulleys and belt drive mechanisms |
| 1,620,253 | Mar. 08, 1927 | P.W. Gates | Lubricator | lubricators |
