US Patent: 643,720
|
| Swing-back for Photographic Cameras
|
|
Patentee:
|
|
| Harvey W. Locke (exact or similar names) - Rochester, Monroe County, NY |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Aug. 22, 1899 |
| Granted: |
Feb. 20, 1900 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
|
|
Description: |
| Claim:
The combination of a camera-bed,a swing back pivotally and slidingly connected therewith, and links pivotally connected at opposite ends to said camera-bed and swingback respectively, whereby said swingback moves vertically as it swings, substantially as set forth. |
|
