DK45381C - Coin Collection Device for Telephone Devices for Use in Connection with Automatic Telephone Centers. - Google Patents

Coin Collection Device for Telephone Devices for Use in Connection with Automatic Telephone Centers.

Info

Publication number
DK45381C
DK45381C DK45381DA DK45381C DK 45381 C DK45381 C DK 45381C DK 45381D A DK45381D A DK 45381DA DK 45381 C DK45381 C DK 45381C
Authority
DK
Denmark
Prior art keywords
telephone
connection
collection device
centers
coin collection
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Zwietusch E & Co Gmbh
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 Zwietusch E & Co Gmbh filed Critical Zwietusch E & Co Gmbh
Application granted granted Critical
Publication of DK45381C publication Critical patent/DK45381C/en

Links

DK45381D 1930-03-14 1930-10-03 Coin Collection Device for Telephone Devices for Use in Connection with Automatic Telephone Centers. DK45381C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE45381X 1930-03-14

Publications (1)

Publication Number Publication Date
DK45381C true DK45381C (en) 1932-03-14

Family

ID=5624976

Family Applications (1)

Application Number Title Priority Date Filing Date
DK45381D DK45381C (en) 1930-03-14 1930-10-03 Coin Collection Device for Telephone Devices for Use in Connection with Automatic Telephone Centers.

Country Status (1)

Country Link
DK (1) DK45381C (en)

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