CA385872A - Film sound track - Google Patents

Film sound track

Info

Publication number
CA385872A
CA385872A CA385872A CA385872DA CA385872A CA 385872 A CA385872 A CA 385872A CA 385872 A CA385872 A CA 385872A CA 385872D A CA385872D A CA 385872DA CA 385872 A CA385872 A CA 385872A
Authority
CA
Canada
Prior art keywords
sound track
film sound
film
track
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
CA385872A
Other languages
French (fr)
Inventor
M. Evans Ralph
Wesley T. Hanson, Jr.
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA385872A publication Critical patent/CA385872A/en
Expired legal-status Critical Current

Links

CA385872A Film sound track Expired CA385872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385872T

Publications (1)

Publication Number Publication Date
CA385872A true CA385872A (en) 1939-12-26

Family

ID=35391094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385872A Expired CA385872A (en) Film sound track

Country Status (1)

Country Link
CA (1) CA385872A (en)

Similar Documents

Publication Publication Date Title
CA385872A (en) Film sound track
CA376057A (en) Film sound track
CA381920A (en) Sound film reproducing apparatus
CA379184A (en) Goffered film reproduction
CA381031A (en) Sound reproducing apparatus
CA381607A (en) Sound reproducing apparatus
CA385011A (en) Sound reproducing apparatus
CA380091A (en) Sound reproducing system
CA379097A (en) Sound reproduction system
CA381439A (en) Sound recording system
CA382546A (en) Sound recording system
CA384060A (en) Sound recording system
CA380631A (en) Photographic sound film
CA383734A (en) Sound recording mechanism
CA382532A (en) Sound recording apparatus
CA383755A (en) Sound recording apparatus
CA383862A (en) Sound recording apparatus
CA385362A (en) Sound recording apparatus
CA379751A (en) Sound image film
CA378561A (en) Film phonograph
CA382157A (en) Commercial phonograph
CA374776A (en) Sound reproducing device
CA384385A (en) Multi-layer film
CA381738A (en) Phonographic apparatus
CA382216A (en) Phonograph reproducer