Sound recording motion picture film with anti-halation layer thereon
United States Patent 3220843
US Patent References:
Motion-picture and sound-record film
- - 1717815
Moving sound picture film
- - 1835536
Photographic film with sound track indication
- - 1849232
Motion-picture film with magnetic sound track
- - 2541136
Method of making sound motionpicture film
- - 2564312
Motion-picture and sound-record film
- - 1717815
Moving sound picture film
- - 1835536
Photographic film with sound track indication
- - 1849232
Motion-picture film with magnetic sound track
- - 2541136
Method of making sound motionpicture film
- - 2564312
Inventors:
Lovick, Robert C.
Peer, John R.
Peer, John R.
Publication Date:
11/30/1965
View Patent Images:
Export Citation:
Assignee:
EASTMAN KODAK CO
Primary Class:
Other Classes:
352/37, 352/234, 252/62.530, 252/62.540, 430/531, 430/514
International Classes:
C09D5/23
US Patent References:
| 2762776 | Ferrospinel bodies and methods of making same | |||
| 2879176 | Method of applying a magnetic sound track stripe to a film | |||
| 3003965 | Method of preparing a magnetic sound carrier | |||
| 3034946 | Coated and laminated products, compositions for producing same, and processes of employing such compositions | |||
| 3042618 | Preparation of a bistable ferrite circuit element | |||
| 3042639 | Magnetic iron oxide coating compositions for recording tape | |||
| 3050758 | Machine for striping film | |||
| 3099584 | Method for the removal of magnetic sound track from movie film |
Foreign References:
| AU135038B | ||||
| GB705727A |