AU121784B2 - Signalling system - Google Patents

Signalling system

Info

Publication number
AU121784B2
AU121784B2 AU13661/44A AU1366144A AU121784B2 AU 121784 B2 AU121784 B2 AU 121784B2 AU 13661/44 A AU13661/44 A AU 13661/44A AU 1366144 A AU1366144 A AU 1366144A AU 121784 B2 AU121784 B2 AU 121784B2
Authority
AU
Australia
Prior art keywords
signalling system
signalling
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 - Lifetime
Application number
AU13661/44A
Inventor
Van Braam Roberts Watler
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
Filing date
Publication of AU121784B2 publication Critical patent/AU121784B2/en
Application filed by Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU13661/44A 1944-03-30 Signalling system Expired - Lifetime AU121784B2 (en)

Publications (1)

Publication Number Publication Date
AU121784B2 true AU121784B2 (en)

Family

ID=

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