US Patent: 898,839
|
| Combination Tool
|
|
Patentees:
|
| Michael F. Davitt (exact or similar names) - Dickson City, PA |
| Lemuel J. Fenner (exact or similar names) - Dickson City, PA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Nov. 25, 1907 |
| Granted: |
Sep. 15, 1908 |
|
Patent Pictures:
|
|
Davitt & Fenner Pat. Sept. 15, 1908 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Stan Schulz
|
|
Description: |
| The tool combines a wrench, file, and a cleaner for the "needle" used by miners to insert fuses into blasting charges. |
|
