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AU216898B2 - Improvements in or relating to frequency shift telegraphy receivers - Google Patents

Improvements in or relating to frequency shift telegraphy receivers

Info

Publication number
AU216898B2
AU216898B2 AU31523/57A AU3152357A AU216898B2 AU 216898 B2 AU216898 B2 AU 216898B2 AU 31523/57 A AU31523/57 A AU 31523/57A AU 3152357 A AU3152357 A AU 3152357A AU 216898 B2 AU216898 B2 AU 216898B2
Authority
AU
Australia
Prior art keywords
receivers
relating
frequency shift
shift telegraphy
telegraphy
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
AU31523/57A
Other versions
AU3152357A (en
Inventor
Petrus De Koker and Stephane Jean Gustave De Vlaminck Willy
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU216898B2 publication Critical patent/AU216898B2/en
Publication of AU3152357A publication Critical patent/AU3152357A/en
Expired legal-status Critical Current

Links

AU31523/57A 1957-09-24 Improvements in or relating to frequency shift telegraphy receivers Expired AU216898B2 (en)

Publications (2)

Publication Number Publication Date
AU216898B2 true AU216898B2 (en) 1958-03-27
AU3152357A AU3152357A (en) 1958-03-27

Family

ID=

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