DK73390C - Coordinate selector for automatic telephone systems. - Google Patents

Coordinate selector for automatic telephone systems.

Info

Publication number
DK73390C
DK73390C DK400447A DK400447A DK73390C DK 73390 C DK73390 C DK 73390C DK 400447 A DK400447 A DK 400447A DK 400447 A DK400447 A DK 400447A DK 73390 C DK73390 C DK 73390C
Authority
DK
Denmark
Prior art keywords
telephone systems
automatic telephone
coordinate selector
selector
coordinate
Prior art date
Application number
DK400447A
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK73390C publication Critical patent/DK73390C/en

Links

DK400447A 1946-09-04 1947-10-29 Coordinate selector for automatic telephone systems. DK73390C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL73390X 1946-09-04

Publications (1)

Publication Number Publication Date
DK73390C true DK73390C (en) 1951-11-19

Family

ID=19757539

Family Applications (1)

Application Number Title Priority Date Filing Date
DK400447A DK73390C (en) 1946-09-04 1947-10-29 Coordinate selector for automatic telephone systems.

Country Status (1)

Country Link
DK (1) DK73390C (en)

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