CA478690A - Appareil scrutateur de film sonore - Google Patents

Appareil scrutateur de film sonore

Info

Publication number: CA478690A
Authority: CA; Canada
Prior art keywords: scanning apparatus; sound film; film scanning; sound; scanning
Prior art date: 1951-11-20
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

CA478690A

Other languages

English (en)

Inventor

Miller R. Hutchison, 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

1951-11-20

1951-11-20 Application granted granted Critical

1951-11-20 Publication of CA478690A publication Critical patent/CA478690A/fr

Status Expired legal-status Critical Current

Links

CA478690A Appareil scrutateur de film sonore Expired CA478690A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA478690T

Publications (1)

Publication Number	Publication Date
CA478690A true CA478690A (fr)	1951-11-20

Family

ID=35618349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA478690A Expired CA478690A (fr)			Appareil scrutateur de film sonore

Country Status (1)

Country	Link
CA (1)	CA478690A (fr)

0
- CA CA478690A patent/CA478690A/fr not_active Expired

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