IE16754L - Line identification in telephone exchanges. - Google Patents

Line identification in telephone exchanges.

Info

Publication number
IE16754L
IE16754L IE30543A IE30543A IE16754L IE 16754 L IE16754 L IE 16754L IE 30543 A IE30543 A IE 30543A IE 30543 A IE30543 A IE 30543A IE 16754 L IE16754 L IE 16754L
Authority
IE
Ireland
Prior art keywords
line identification
telephone exchanges
exchanges
telephone
identification
Prior art date
Application number
IE30543A
Original Assignee
Automatic Elect Lab
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 Automatic Elect Lab filed Critical Automatic Elect Lab
Priority to IE30543A priority Critical patent/IE16754L/en
Publication of IE16754L publication Critical patent/IE16754L/en

Links

IE30543A 1943-11-17 1943-11-17 Line identification in telephone exchanges. IE16754L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE30543A IE16754L (en) 1943-11-17 1943-11-17 Line identification in telephone exchanges.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE30543A IE16754L (en) 1943-11-17 1943-11-17 Line identification in telephone exchanges.

Publications (1)

Publication Number Publication Date
IE16754L true IE16754L (en) 1944-06-21

Family

ID=11010162

Family Applications (1)

Application Number Title Priority Date Filing Date
IE30543A IE16754L (en) 1943-11-17 1943-11-17 Line identification in telephone exchanges.

Country Status (1)

Country Link
IE (1) IE16754L (en)

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