The "Duoset" Patent Instant Change 'Scope/Wide Screen Modification
- Publisher
- Jack Roe (Cinema Supplies) Limited
- Pages
- 2
A request from Jack Roe for cinema owners to perform an adaptaion on Gaumont-Kalee projectors.
A request from Jack Roe for cinema owners to perform an adaptaion on Gaumont-Kalee projectors.
