| Patents Granted on 1937-04-__ |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| GB-463,656 | Apr. 05, 1937 | A.H. Lloyd, A. Herbert | Milling machines and similar machine-tools such as employ slip gears in the drive to the spindle | |
| GB-463,705 | Apr. 05, 1937 | A. Herbert, A.H. Lloyd | Machine-tools such as employ slip gears | |
| D103,977 | Apr. 06, 1937 | H.L. Myers | Design for a rotary disk edging machine | sanding machines |
| CA-365,249 | Apr. 06, 1937 | T.G. Louis, K.A. Harmon | Ignition apparatus | ignition systems |
| CA-365,250 | Apr. 06, 1937 | K.A. Harmon, T.G. Louis | Ignition apparatus | ignition systems |
| CA-365,295 | Apr. 06, 1937 | R.W. Werner | Hydraulic jack | hydraulic jacks |
| GB-463,756 | Apr. 06, 1937 | G. Feather | Improvements relating to tool extractors for drilling and other like machine tools | metalworking machine tool holders |
| 2,076,275 | Apr. 06, 1937 | A.P. Jorgenson | Electric flasher | automobiles |
| 2,076,508 | Apr. 06, 1937 | F.D. Van Norman | Oscillating grinder | grinders |
| 2,076,511 | Apr. 06, 1937 | T.L. Hedgpeth | Woodworking tool | wood shapers |
| 2,076,742 | Apr. 13, 1937 | H. Pelphrey | Form Tool Fixture | grinding fixtures |
| 2,076,808 | Apr. 13, 1937 | W.L. Bryant | Grinding machines | grinders |
| 2,076,830 | Apr. 13, 1937 | W.O. Thewes | Pipe Wrench | pipe wrenches |
| 2,076,859 | Apr. 13, 1937 | L.F. Nenninger | Transmission and Control Mechanism | milling machines |
| 2,076,865 | Apr. 13, 1937 | M. Romaine | Manually Controlled Copy Machine | milling machines |
