AT5138B - Körnermikrophon. - Google Patents

Körnermikrophon.

Info

Publication number: AT5138B
Authority: AT; Austria
Prior art keywords: microphone; grain; grain microphone
Prior art date: 1900-05-12

Application number

Other languages

Original Assignee

Mix & Genest Telephon & Telegr

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.)

1900-05-12

Filing date

1900-05-12

Publication date

1901-09-10

1900-05-12 Application filed by Mix & Genest Telephon & Telegr filed Critical Mix & Genest Telephon & Telegr

1901-09-10 Application granted granted Critical

1901-09-10 Publication of AT5138B publication Critical patent/AT5138B/de

Links

AT5138D 1900-05-12 1900-05-12 Körnermikrophon. AT5138B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT5138T		1900-05-12

Publications (1)

Publication Number	Publication Date
AT5138B true AT5138B (de)	1901-09-10

Family

ID=3492585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT5138D AT5138B (de)	1900-05-12	1900-05-12	Körnermikrophon.

Country Status (1)

Country	Link
AT (1)	AT5138B (de)

1900
- 1900-05-12 AT AT5138D patent/AT5138B/de active

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