| Patents Granted on 1943-??-?? |
Patents 16 -
30
of 367
      |
| Number | Date | Patentee | Title | Type |
| 2,308,055 | Jan. 12, 1943 | S.A. Cogsdill | Adjustable countersink structure | metalworking countersinks |
| 2,308,151 | Jan. 12, 1943 | W.A. Bogdel | Six-in-one Carbide Tool Holder | lathe tool holders and tool posts |
| 2,308,317 | Jan. 12, 1943 | J. Sneed | Grinding wheel dresser | grinder dressers |
| 2,308,352 | Jan. 12, 1943 | J.Y. Blazek, G.E. Sears | Grinding tool speed reducer | crankshaft maintenance |
| 2,308,417 | Jan. 12, 1943 | F.A. Fritzsch | Tool Moving Means | metalworking power transmission |
| 2,308,472 | Jan. 12, 1943 | J.A. Smith, II | Valve seat grinding device | |
| 2,308,531 | Jan. 19, 1943 | M.I. Mathewson | Machine Tool | |
| 2,308,533 | Jan. 19, 1943 | J.M. Owen | Saw Rack | |
| 2,308,647 | Jan. 19, 1943 | F.W. Curtis | Hydraulic Machine Tool | milling machines |
| 2,308,688 | Jan. 19, 1943 | F.A. Hassman | Milling Machine Control Mechanism | milling machines |
| 2,308,689 | Jan. 19, 1943 | E.D. Vancil, A.H. Hawley, Sr. | Broaching Machine | broaching machines |
| 2,308,708 | Jan. 19, 1943 | F.A. Hassman, L.F. Nenninger | Milling Machine Transmission and Control Mechanism | milling machines |
| 2,308,725 | Jan. 19, 1943 | O. Steiner | Photographic Shutter and Synchronizing System | camera shutters |
| 2,308,728 | Jan. 19, 1943 | W. Trible, E.D. Vancil | Safety Control for Machine Tools | machine tool controls |
| 2,308,739 | Jan. 19, 1943 | G.W. Binns | Centerless Grinder | grinding machines |
