IE18908L - Automatic telephone exchange systems. - Google Patents

Automatic telephone exchange systems.

Info

Publication number
IE18908L
IE18908L IE37544A IE37544A IE18908L IE 18908 L IE18908 L IE 18908L IE 37544 A IE37544 A IE 37544A IE 37544 A IE37544 A IE 37544A IE 18908 L IE18908 L IE 18908L
Authority
IE
Ireland
Prior art keywords
telephone exchange
automatic telephone
exchange systems
systems
automatic
Prior art date
Application number
IE37544A
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 IE37544A priority Critical patent/IE18908L/en
Publication of IE18908L publication Critical patent/IE18908L/en

Links

IE37544A 1944-12-28 1944-12-28 Automatic telephone exchange systems. IE18908L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE37544A IE18908L (en) 1944-12-28 1944-12-28 Automatic telephone exchange systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE37544A IE18908L (en) 1944-12-28 1944-12-28 Automatic telephone exchange systems.

Publications (1)

Publication Number Publication Date
IE18908L true IE18908L (en) 1945-08-24

Family

ID=11011426

Family Applications (1)

Application Number Title Priority Date Filing Date
IE37544A IE18908L (en) 1944-12-28 1944-12-28 Automatic telephone exchange systems.

Country Status (1)

Country Link
IE (1) IE18908L (en)

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