CA227800A - Composition pour cylindres phonographiques - Google Patents

Composition pour cylindres phonographiques

Info

Publication number: CA227800A
Authority: CA; Canada
Prior art keywords: treating; matter; composition; phonograph; cylinders
Prior art date: 1923-01-09
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

CA227800A

Other languages

English (en)

Inventor

H. Walsh William

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.)

Individual

Original Assignee

Individual

Publication date

1923-01-09

1923-01-09 Application granted granted Critical

1923-01-09 Publication of CA227800A publication Critical patent/CA227800A/fr

Status Expired legal-status Critical Current

Links

CA227800A Composition pour cylindres phonographiques Expired CA227800A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA227800T

Publications (1)

Publication Number	Publication Date
CA227800A true CA227800A (fr)	1923-01-09

Family

ID=35123403

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA227800A Expired CA227800A (fr)			Composition pour cylindres phonographiques

Country Status (1)

Country	Link
CA (1)	CA227800A (fr)

0
- CA CA227800A patent/CA227800A/fr not_active Expired

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