DK45353C - Automatisk Telefonbordapparat. - Google Patents

Automatisk Telefonbordapparat.

Info

Publication number: DK45353C
Authority: DK; Denmark
Prior art keywords: automatic telephone; telephone desk; desk; automatic; telephone
Prior art date: 1926-02-23

Application number

Other languages

Original Assignee

Siemens Ag

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.)

1926-02-23

Filing date

1927-02-12

Publication date

1932-03-07

1927-02-12 Application filed by Siemens Ag filed Critical Siemens Ag

1932-03-07 Application granted granted Critical

1932-03-07 Publication of DK45353C publication Critical patent/DK45353C/da

Links

DK45353D 1926-02-23 1927-02-12 Automatisk Telefonbordapparat. DK45353C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE45353X		1926-02-23

Publications (1)

Publication Number	Publication Date
DK45353C true DK45353C (da)	1932-03-07

Family

ID=5624967

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK45353D DK45353C (da)	1926-02-23	1927-02-12	Automatisk Telefonbordapparat.

Country Status (1)

Country	Link
DK (1)	DK45353C (da)

1927
- 1927-02-12 DK DK45353D patent/DK45353C/da active

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