1711. Kodak A1725
- Reference (shelfmark):
- Kodak A1725
- Title:
- Scope & Content:
- Correspondence regarding a Dutch patent application to be filed in London relating to colour photographic materials. Based on Dutch patent no. 136,637 which made use of British patent 36366 of 1946. The application was abandoned in 1949. The file notes 'describes Harrowchrome'. Subject(s): IP;...
- Collection Area:
- Visual Arts
- Languages:
- English
- Date Range:
- 1947-1949
- Extent:
- 1 folder: Typescript