Welborne piper photographer's stopclock
Darkroom clock, large dial 0-60seconds with sweep second hand, small twelve hour conventional dial, 12 hour alarm dial. Alarm bell on top. Second hand release on top. Provision for pneumatic release at bottom. W. Butcher. Patented 1905.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/2827
- type:
- timer
- credit:
- The Kodak Collection at the National Media Museum, Bradford
