DK30899C - Linievælgertelefonapparat. - Google Patents

Linievælgertelefonapparat.

Info

Publication number: DK30899C
Authority: DK; Denmark
Prior art keywords: telephone; line selector; selector; line; selector telephone
Prior art date: 1919-03-26

Application number

Other languages

English (en)

Inventor

Frederik Johan Moeller

Original Assignee

Frederik Johan Moeller

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.)

1919-03-26

Filing date

1919-03-26

Publication date

1922-12-11

1919-03-26 Application filed by Frederik Johan Moeller filed Critical Frederik Johan Moeller

1922-12-11 Application granted granted Critical

1922-12-11 Publication of DK30899C publication Critical patent/DK30899C/da

Links

DK30899D 1919-03-26 1919-03-26 Linievælgertelefonapparat. DK30899C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK30899T		1919-03-26

Publications (1)

Publication Number	Publication Date
DK30899C true DK30899C (da)	1922-12-11

Family

ID=8118972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK30899D DK30899C (da)	1919-03-26	1919-03-26	Linievælgertelefonapparat.

Country Status (1)

Country	Link
DK (1)	DK30899C (da)

1919
- 1919-03-26 DK DK30899D patent/DK30899C/da active

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