| Patents Granted on 1956-04-?? |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| D177,350 | Apr. 03, 1956 | W. Okvit, G.J. Kasselmann, H.J. Siekmann | Speed Indicating Plate for Lathe Headstock | engine lathes |
| D177,351 | Apr. 03, 1956 | W.A. Kimsey, R.M. Bacon, H.J. Siekmann | Engine Lathe | engine lathes |
| 2,740,238 | Apr. 03, 1956 | S.H. Sharpless | Sanding machine for bowling alleys | belt sanders |
| 2,740,437 | Apr. 03, 1956 | W.H. Odlum, W.H. Hosford, C.C. Wieser | Clamping device for guide fence on work table | tablesaw accessories |
| GB-747,545 | Apr. 04, 1956 | n. listed | Improvements in Device for Gaging Threads, Grooves and the Like | thread gages |
| 2,741,032 | Apr. 10, 1956 | A.H. Emery | Dial Indicator | dial indicator gauges |
| 2,741,070 | Apr. 10, 1956 | A.A. Muehling | Swing grinder | |
| 2,741,077 | Apr. 10, 1956 | E.F. Ayer | Clamping devices | sharpening jigs and fixtures |
| 2,741,143 | Apr. 10, 1956 | J. McEwan | Saw sharpener | saw sharpening machines |
| 2,741,205 | Apr. 10, 1956 | R.A. Paulton | Hydraulic Press Structure | hydraulic metalworking presses |
| 2,741,277 | Apr. 10, 1956 | D.L. Leger | Automatic sawing machine for cutting panels | circular panel saws |
| 2,741,732 | Apr. 10, 1956 | F.W. Cunningham | Motor Control System for Automatic Machine Tools | numerically controlled lathes |
| CA-523,888 | Apr. 17, 1956 | C.S. Weyandt | Working piston for internal combustion percussion tool | gas and gasoline engines |
| 2,741,829 | Apr. 17, 1956 | L.J. Krodel | Snap ring tool | snap-ring tools |
| 2,741,880 | Apr. 17, 1956 | J.J. Falls | Grinder or the like | tool grinders |
