Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 643,720
Swing-back for Photographic Cameras
Patentee:
Harvey W. Locke (exact or similar names) - Rochester, Monroe County, NY

USPTO Classifications:
396/437

Tool Categories:
photographic apparatus : cameras

Assignees:
William F. Carlton - Rochester, Monroe County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 22, 1899
Granted: Feb. 20, 1900

Patent Pictures:
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.

Copyright © 2002-2024 - DATAMP