AU523517B - Improvements in autonmatic and semi-automatie telephnpp systems - Google Patents

Improvements in autonmatic and semi-automatie telephnpp systems

Info

Publication number
AU523517B
AU523517B AU5235/17A AU523517A AU523517B AU 523517 B AU523517 B AU 523517B AU 5235/17 A AU5235/17 A AU 5235/17A AU 523517 A AU523517 A AU 523517A AU 523517 B AU523517 B AU 523517B
Authority
AU
Australia
Prior art keywords
telephnpp
autonmatic
automatie
semi
systems
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU5235/17A
Other versions
AU523517A (en
Inventor
Aitken Telephonic And Electrical Engineer Marconi House Strand London England William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Relay Automatic Telephone Company Ltd
Original Assignee
Relay Automatic Telephone Company 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 Relay Automatic Telephone Company Ltd filed Critical Relay Automatic Telephone Company Ltd
Priority to AU5235/17A priority Critical patent/AU523517B/en
Publication of AU523517A publication Critical patent/AU523517A/en
Publication of AU523517B publication Critical patent/AU523517B/en
Expired legal-status Critical Current

Links

AU5235/17A 1917-09-20 1917-09-20 Improvements in autonmatic and semi-automatie telephnpp systems Expired AU523517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU5235/17A AU523517B (en) 1917-09-20 1917-09-20 Improvements in autonmatic and semi-automatie telephnpp systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU5235/17A AU523517B (en) 1917-09-20 1917-09-20 Improvements in autonmatic and semi-automatie telephnpp systems

Publications (2)

Publication Number Publication Date
AU523517A AU523517A (en) 1918-10-01
AU523517B true AU523517B (en) 1918-10-01

Family

ID=63361502

Family Applications (1)

Application Number Title Priority Date Filing Date
AU5235/17A Expired AU523517B (en) 1917-09-20 1917-09-20 Improvements in autonmatic and semi-automatie telephnpp systems

Country Status (1)

Country Link
AU (1) AU523517B (en)

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