GB Patent: GB-191,225,611
|
| Improvements relating to drilling and boring machines
|
|
Patentee:
|
|
| Fred Coxon (exact or similar names) - Birmingham, England |
|
|
Patent Dates:
|
| Applied: |
Nov. 08, 1912 |
| Granted: |
Jul. 17, 1913 |
Espacenet patent
Report data errors or omissions to steward
Jeff Joslin
Vintage Machinery entry for James Archdale & Co.
|
|
Description: |
| "The variable speed and reversing mechanism d of a radial-arm machine is mounted on the top of the column, and the reversing-mechanism is controlled from the drill saddle by a handle n and vertical shaft m bevelgeared to an horizontal shaft l." |
|
