CA311030A - Appareil reproducteur de films parlants - Google Patents

Appareil reproducteur de films parlants

Info

Publication number: CA311030A
Authority: CA; Canada
Prior art keywords: reproducing apparatus; talking; films; talking films; reproducing
Prior art date: 1931-05-05
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

CA311030A

Other languages

English (en)

Inventor

Denes Von Mihaly

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.)

DENES?VON MIHALY

Original Assignee

DENES?VON MIHALY

Publication date

1931-05-05

1931-05-05 Application granted granted Critical

1931-05-05 Publication of CA311030A publication Critical patent/CA311030A/fr

Status Expired legal-status Critical Current

Links

CA311030A Appareil reproducteur de films parlants Expired CA311030A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA311030T

Publications (1)

Publication Number	Publication Date
CA311030A true CA311030A (fr)	1931-05-05

Family

ID=35270354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA311030A Expired CA311030A (fr)			Appareil reproducteur de films parlants

Country Status (1)

Country	Link
CA (1)	CA311030A (fr)

0
- CA CA311030A patent/CA311030A/fr not_active Expired

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