CA302547A - Photographic film with sound track indication - Google Patents

Photographic film with sound track indication

Info

Publication number
CA302547A
CA302547A CA302547A CA302547DA CA302547A CA 302547 A CA302547 A CA 302547A CA 302547 A CA302547 A CA 302547A CA 302547D A CA302547D A CA 302547DA CA 302547 A CA302547 A CA 302547A
Authority
CA
Canada
Prior art keywords
photographic film
sound track
track indication
indication
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA302547A
Other languages
French (fr)
Inventor
Claude Devereux Hickman Kenneth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Publication date
Application granted granted Critical
Publication of CA302547A publication Critical patent/CA302547A/en
Expired legal-status Critical Current

Links

CA302547A Photographic film with sound track indication Expired CA302547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302547T

Publications (1)

Publication Number Publication Date
CA302547A true CA302547A (en) 1930-07-29

Family

ID=35255693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302547A Expired CA302547A (en) Photographic film with sound track indication

Country Status (1)

Country Link
CA (1) CA302547A (en)

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