US Patent: 458,115
|
| Method of Electric Bending and Straightening
|
|
Patentee:
|
|
| Elihu Thomson (exact or similar names) - Lynn, Essex County, MA |
| USPTO Classifications: |
|
140/147, 140/149, 140/71.5, 140/71C, 219/119, 219/153, 219/155, 264/DIG.40, 29/896.9, 445/49, 72/128, 72/135
|
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
May 21, 1886 |
| Granted: |
Aug. 18, 1891 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
|
|
Description: |
| Original application filed 21 May, 1886. Divided and this application filed 02 Mar., 1888. |
|
