Patent number 22,954 submitted by William Friese-Greene: Improvements in Apparatus for Exhibiting Panoramic, Dissolving, or Changing Views and in the manufacture of Slides for Use Therewith', 1893.
Details
- Category:
- Cinematography
- Object Number:
- 1994-5013/47
- Materials:
- paper (fibre product)
- type:
- patent