CA407608A - Fabrication de disques phonographiques - Google Patents

Fabrication de disques phonographiques

Info

Publication number: CA407608A
Authority: CA; Canada
Prior art keywords: disc manufacture; phonographic disc; phonographic; manufacture; disc
Prior art date: 1942-09-22
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

CA407608A

Other languages

English (en)

Inventor

B. St. Hilaire Albert

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.)

VERNIS PYROLAC Sarl Ste

Original Assignee

VERNIS PYROLAC Sarl Ste

Publication date

1942-09-22

1942-09-22 Application granted granted Critical

1942-09-22 Publication of CA407608A publication Critical patent/CA407608A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

CA407608A Fabrication de disques phonographiques Expired CA407608A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA407608T

Publications (1)

Publication Number	Publication Date
CA407608A true CA407608A (fr)	1942-09-22

Family

ID=35418908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA407608A Expired CA407608A (fr)			Fabrication de disques phonographiques

Country Status (1)

Country	Link
CA (1)	CA407608A (fr)

0
- CA CA407608A patent/CA407608A/fr not_active Expired

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