IE19176L - Long distance exchange systems. - Google Patents

Long distance exchange systems.

Info

Publication number
IE19176L
IE19176L IE66747A IE66747A IE19176L IE 19176 L IE19176 L IE 19176L IE 66747 A IE66747 A IE 66747A IE 66747 A IE66747 A IE 66747A IE 19176 L IE19176 L IE 19176L
Authority
IE
Ireland
Prior art keywords
long distance
exchange systems
distance exchange
systems
long
Prior art date
Application number
IE66747A
Original Assignee
Standard Telephones Cables Ltd
Esmond Philip Goodwin Wright
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
Publication of IE19176L publication Critical patent/IE19176L/en
Application filed by Standard Telephones Cables Ltd, Esmond Philip Goodwin Wright filed Critical Standard Telephones Cables Ltd
Priority to IE66747A priority Critical patent/IE19176L/en

Links

IE66747A 1947-10-17 1947-10-17 Long distance exchange systems. IE19176L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE66747A IE19176L (en) 1947-10-17 1947-10-17 Long distance exchange systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE66747A IE19176L (en) 1947-10-17 1947-10-17 Long distance exchange systems.

Publications (1)

Publication Number Publication Date
IE19176L true IE19176L (en) 1947-09-09

Family

ID=11016479

Family Applications (1)

Application Number Title Priority Date Filing Date
IE66747A IE19176L (en) 1947-10-17 1947-10-17 Long distance exchange systems.

Country Status (1)

Country Link
IE (1) IE19176L (en)

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