US Patent: 324,688
|
| Drilling-machine
|
|
Patentees:
|
| Axel K. Westerdahl (exact or similar names) - Peekskill, NY |
| Carl G. Harstrom (exact or similar names) - Peekskill, NY |
|
|
Patent Dates:
|
| Applied: |
Jul. 07, 1884 |
| Granted: |
Aug. 18, 1885 |
|
Patent Pictures:
[
1 | 2 | 3 | 4
]
|
|
|
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
|
Description: |
| "...the object of our improvements is to afford a simple drill, chiefly for watch-makers' and jewelers' use..."One example is reported, labeled only with the patent date. |
|
){kind=link}
){kind=link}
){kind=link}
){kind=link}