IE16620L - Signalling over electric networks - Google Patents

Signalling over electric networks

Info

Publication number
IE16620L
IE16620L IE27243A IE27243A IE16620L IE 16620 L IE16620 L IE 16620L IE 27243 A IE27243 A IE 27243A IE 27243 A IE27243 A IE 27243A IE 16620 L IE16620 L IE 16620L
Authority
IE
Ireland
Prior art keywords
over electric
electric networks
signalling over
signalling
networks
Prior art date
Application number
IE27243A
Original Assignee
Automatic Telephone & Elect
Philip Norton Roseby
John Francis Mackenzie
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 Telephone & Elect, Philip Norton Roseby, John Francis Mackenzie filed Critical Automatic Telephone & Elect
Priority to IE27243A priority Critical patent/IE16620L/en
Publication of IE16620L publication Critical patent/IE16620L/en

Links

IE27243A 1943-10-13 1943-10-13 Signalling over electric networks IE16620L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE27243A IE16620L (en) 1943-10-13 1943-10-13 Signalling over electric networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE27243A IE16620L (en) 1943-10-13 1943-10-13 Signalling over electric networks

Publications (1)

Publication Number Publication Date
IE16620L true IE16620L (en) 1944-07-21

Family

ID=11009652

Family Applications (1)

Application Number Title Priority Date Filing Date
IE27243A IE16620L (en) 1943-10-13 1943-10-13 Signalling over electric networks

Country Status (1)

Country Link
IE (1) IE16620L (en)

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