| Patents Granted on 1925-09-22 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| CA-253,990 | Sep. 22, 1925 | L.S. Hall | Lubricating device for threading machines | pipe threading machines |
| CA-253,991 | Sep. 22, 1925 | L.S. Hall | Cutting off and reaming attachment for threading machines | pipe threading machines |
| CA-253,992 | Sep. 22, 1925 | L.S. Hall | Steadying block for threading machines | pipe threading machines |
| CA-253,993 | Sep. 22, 1925 | L.S. Hall | Die head for threading machines | pipe threading machines |
| CA-253,994 | Sep. 22, 1925 | L.S. Hall | Chaser bit holder for threading machines | pipe threading machines |
| 1,554,324 | Sep. 22, 1925 | M.L. Akers, R.S. Beeler | Gauge | special purpose gauges |
| 1,554,610 | Sep. 22, 1925 | G.P. Webster | Brake Adjusting Gauge | brake adjusting tools |
| 1,554,784 | Sep. 22, 1925 | W.H. Carrier | Humidity and temperature regulator | |
| 1,554,785 | Sep. 22, 1925 | W.H. Carrier | Humidity regulator | |
| 1,554,790 | Sep. 22, 1925 | J.M. Crowe | Rivet catcher | pneumatic tools |
