AU2162029A - Improvements in radio signalling systems - Google Patents

Improvements in radio signalling systems

Info

Publication number: AU2162029A
Authority: AU; Australia
Prior art keywords: signalling systems; radio signalling; radio; systems; signalling
Prior art date: 1929-08-05
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

AU21620/29A

Inventor

Francis Byrnes Irving

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.)

General Electric Co

Original Assignee

General Electric Co

Filing date

1929-08-05

Publication date

1930-04-08

1929-08-05 Application filed by General Electric Co filed Critical General Electric Co

1930-04-08 Publication of AU2162029A publication Critical patent/AU2162029A/en

Status Expired legal-status Critical Current

Links

AU21620/29A 1929-08-05 Improvements in radio signalling systems Expired AU2162029A (en)

Publications (1)

Publication Number	Publication Date
AU2162029A true AU2162029A (en)	1930-04-08

Family

ID=

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