IE18966L - Automatic telephone exchange systems. - Google Patents

Automatic telephone exchange systems.

Info

Publication number
IE18966L
IE18966L IE53948A IE53948A IE18966L IE 18966 L IE18966 L IE 18966L IE 53948 A IE53948 A IE 53948A IE 53948 A IE53948 A IE 53948A IE 18966 L IE18966 L IE 18966L
Authority
IE
Ireland
Prior art keywords
telephone exchange
automatic telephone
exchange systems
systems
automatic
Prior art date
Application number
IE53948A
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Priority to IE53948A priority Critical patent/IE18966L/en
Publication of IE18966L publication Critical patent/IE18966L/en

Links

IE53948A 1944-12-20 1944-12-20 Automatic telephone exchange systems. IE18966L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE53948A IE18966L (en) 1944-12-20 1944-12-20 Automatic telephone exchange systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE53948A IE18966L (en) 1944-12-20 1944-12-20 Automatic telephone exchange systems.

Publications (1)

Publication Number Publication Date
IE18966L true IE18966L (en) 1945-08-05

Family

ID=11014301

Family Applications (1)

Application Number Title Priority Date Filing Date
IE53948A IE18966L (en) 1944-12-20 1944-12-20 Automatic telephone exchange systems.

Country Status (1)

Country Link
IE (1) IE18966L (en)

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