| Patents Granted on 1953-06-?? |
Patents 1 -
15
of 40
      |
| Number | Date | Patentee | Title | Type |
| CA-493,340 | Jun. 02, 1953 | C. McLear | Variable speed pulley | metalworking variable speed mechanisms |
| 2,640,211 | Jun. 02, 1953 | W.L. Petersen | Rug scrubbing machine | |
| 2,640,270 | Jun. 02, 1953 | E.H. Aldeborgh | Locking Means for Snap Gauge Measuring Pins | |
| 2,640,369 | Jun. 02, 1953 | W.G. Hoelscher | Feedbox Transmission for Lathes | metal lathe mechanisms |
| 2,640,378 | Jun. 02, 1953 | R.W. Haggar | Boring Head Construction | boring heads |
| 2,640,381 | Jun. 02, 1953 | H.H. Manning | Tool | pliers |
| 2,640,399 | Jun. 02, 1953 | W.N. Frank | Work support | tool making |
| 2,640,513 | Jun. 02, 1953 | W.H. Watson, R.L. Nelson | Hydraulically actuated auxiliary assembly for sawmills | sawmill feed works |
| 2,640,525 | Jun. 02, 1953 | R.G. Tourneau | Bending roll | metal bending machines |
| 2,640,541 | Jun. 02, 1953 | A.T. Yates | Power stop device for power presses | |
| GB-772,246 | Jun. 04, 1953 | K.L. Lindmark | Improvements in and relating to lapping machines | lapping machines |
| 2,641,047 | Jun. 09, 1953 | G.W. Jackman | Cutting Tool | lathe tool holders and tool posts |
| 2,641,146 | Jun. 09, 1953 | C.E. Dilts | Boring and Turning Machine | boring and turning machines |
| 2,641,149 | Jun. 09, 1953 | C. Petersen | Gripping Tool | clamps |
| 2,641,478 | Jun. 09, 1953 | J.A. Sigg | Screwdriver | screwdriver mechanisms |
