CH51665A - Sprechmaschinenschalldose - Google Patents

Sprechmaschinenschalldose

Info

Publication number: CH51665A
Authority: CH; Switzerland
Prior art keywords: sound box; machine sound; speech machine; speech; box
Prior art date: 1910-03-04

Application number

CH51665A

Other languages

English (en)

Inventor

Actiengesellschaft Grammophon

Original Assignee

Actiengesellschaft Grammophon

Priority date (The priority date 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 date listed.)

1910-03-04

Filing date

1910-03-04

Publication date

1911-09-16

1910-03-04 Application filed by Actiengesellschaft Grammophon filed Critical Actiengesellschaft Grammophon

1911-09-16 Publication of CH51665A publication Critical patent/CH51665A/de

Links

CH51665A 1910-03-04 1910-03-04 Sprechmaschinenschalldose CH51665A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH51665T		1910-03-04

Publications (1)

Publication Number	Publication Date
CH51665A true CH51665A (de)	1911-09-16

Family

ID=4289018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH51665A CH51665A (de)	1910-03-04	1910-03-04	Sprechmaschinenschalldose

Country Status (1)

Country	Link
CH (1)	CH51665A (de)

1910
- 1910-03-04 CH CH51665A patent/CH51665A/de unknown

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