DK37369C - Kondensatormikrofon eller Kondensatortelefon. - Google Patents

Kondensatormikrofon eller Kondensatortelefon.

Info

Publication number: DK37369C
Authority: DK; Denmark
Prior art keywords: condenser; telephone; microphone; condenser microphone; condenser telephone
Prior art date: 1925-12-16

Application number

Other languages

English (en)

Inventor

Hans Christian Elias Andersen

Original Assignee

Hans Christian Elias Andersen

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.)

1925-12-16

Filing date

1925-12-16

Publication date

1927-04-19

1925-12-16 Application filed by Hans Christian Elias Andersen filed Critical Hans Christian Elias Andersen

1927-04-19 Application granted granted Critical

1927-04-19 Publication of DK37369C publication Critical patent/DK37369C/da

Links

DK37369D 1925-12-16 1925-12-16 Kondensatormikrofon eller Kondensatortelefon. DK37369C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK37369T		1925-12-16

Publications (1)

Publication Number	Publication Date
DK37369C true DK37369C (da)	1927-04-19

Family

ID=8126207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK37369D DK37369C (da)	1925-12-16	1925-12-16	Kondensatormikrofon eller Kondensatortelefon.

Country Status (1)

Country	Link
DK (1)	DK37369C (da)

1925
- 1925-12-16 DK DK37369D patent/DK37369C/da active

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