DK33482C - Lydmodtager. - Google Patents

Lydmodtager.

Info

Publication number: DK33482C
Authority: DK; Denmark
Prior art keywords: sound receiver; sound; receiver
Prior art date: 1922-02-01

Application number

Other languages

Original Assignee

Signalapparatfabrikanterne Sig

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.)

1922-02-01

Filing date

1923-01-26

Publication date

1924-07-28

1923-01-26 Application filed by Signalapparatfabrikanterne Sig filed Critical Signalapparatfabrikanterne Sig

1924-07-28 Application granted granted Critical

1924-07-28 Publication of DK33482C publication Critical patent/DK33482C/da

Links

DK33482D 1922-02-01 1923-01-26 Lydmodtager. DK33482C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE33482X		1922-02-01

Publications (1)

Publication Number	Publication Date
DK33482C true DK33482C (da)	1924-07-28

Family

ID=5622370

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK33482D DK33482C (da)	1922-02-01	1923-01-26	Lydmodtager.

Country Status (1)

Country	Link
DK (1)	DK33482C (da)

1923
- 1923-01-26 DK DK33482D patent/DK33482C/da active

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