DK97415C - Coupling for coin-operated telephones in telephone systems. - Google Patents

Coupling for coin-operated telephones in telephone systems.

Info

Publication number
DK97415C
DK97415C DK189059A DK189059A DK97415C DK 97415 C DK97415 C DK 97415C DK 189059 A DK189059 A DK 189059A DK 189059 A DK189059 A DK 189059A DK 97415 C DK97415 C DK 97415C
Authority
DK
Denmark
Prior art keywords
coin
coupling
telephone systems
operated telephones
telephones
Prior art date
Application number
DK189059A
Other languages
Danish (da)
Original Assignee
Ericsson Telefon Ab L M
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.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK97415C publication Critical patent/DK97415C/en

Links

DK189059A 1958-05-29 1959-05-27 Coupling for coin-operated telephones in telephone systems. DK97415C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE97415X 1958-05-29

Publications (1)

Publication Number Publication Date
DK97415C true DK97415C (en) 1963-11-25

Family

ID=20277429

Family Applications (1)

Application Number Title Priority Date Filing Date
DK189059A DK97415C (en) 1958-05-29 1959-05-27 Coupling for coin-operated telephones in telephone systems.

Country Status (1)

Country Link
DK (1) DK97415C (en)

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