IE16407L - Telephone exchange networks. - Google Patents

Telephone exchange networks.

Info

Publication number
IE16407L
IE16407L IE16741A IE16741A IE16407L IE 16407 L IE16407 L IE 16407L IE 16741 A IE16741 A IE 16741A IE 16741 A IE16741 A IE 16741A IE 16407 L IE16407 L IE 16407L
Authority
IE
Ireland
Prior art keywords
telephone exchange
exchange networks
networks
telephone
exchange
Prior art date
Application number
IE16741A
Original Assignee
Associated Electric Lab Inc
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 Associated Electric Lab Inc filed Critical Associated Electric Lab Inc
Priority to IE16741A priority Critical patent/IE16407L/en
Publication of IE16407L publication Critical patent/IE16407L/en

Links

IE16741A 1941-05-16 1941-05-16 Telephone exchange networks. IE16407L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE16741A IE16407L (en) 1941-05-16 1941-05-16 Telephone exchange networks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE16741A IE16407L (en) 1941-05-16 1941-05-16 Telephone exchange networks.

Publications (1)

Publication Number Publication Date
IE16407L true IE16407L (en) 1941-11-16

Family

ID=11007987

Family Applications (1)

Application Number Title Priority Date Filing Date
IE16741A IE16407L (en) 1941-05-16 1941-05-16 Telephone exchange networks.

Country Status (1)

Country Link
IE (1) IE16407L (en)

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