AU166874B2 - Improvements in or relating to rhytmical telegraphy systems - Google Patents

Improvements in or relating to rhytmical telegraphy systems

Info

Publication number
AU166874B2
AU166874B2 AU26975/54A AU2697554A AU166874B2 AU 166874 B2 AU166874 B2 AU 166874B2 AU 26975/54 A AU26975/54 A AU 26975/54A AU 2697554 A AU2697554 A AU 2697554A AU 166874 B2 AU166874 B2 AU 166874B2
Authority
AU
Australia
Prior art keywords
rhytmical
relating
telegraphy systems
telegraphy
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
AU26975/54A
Other versions
AU2697554A (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU166874B2 publication Critical patent/AU166874B2/en
Publication of AU2697554A publication Critical patent/AU2697554A/en
Expired legal-status Critical Current

Links

AU26975/54A 1954-04-28 Improvements in or relating to rhytmical telegraphy systems Expired AU166874B2 (en)

Publications (2)

Publication Number Publication Date
AU166874B2 true AU166874B2 (en) 1954-07-01
AU2697554A AU2697554A (en) 1954-07-01

Family

ID=

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