AU159465B2 - Improvements in or relating to pulse signalling systems - Google Patents

Improvements in or relating to pulse signalling systems

Info

Publication number
AU159465B2
AU159465B2 AU8135/52A AU813552A AU159465B2 AU 159465 B2 AU159465 B2 AU 159465B2 AU 8135/52 A AU8135/52 A AU 8135/52A AU 813552 A AU813552 A AU 813552A AU 159465 B2 AU159465 B2 AU 159465B2
Authority
AU
Australia
Prior art keywords
relating
signalling systems
pulse signalling
pulse
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
AU8135/52A
Other versions
AU813552A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU159465B2 publication Critical patent/AU159465B2/en
Publication of AU813552A publication Critical patent/AU813552A/en
Expired legal-status Critical Current

Links

AU8135/52A 1952-02-19 Improvements in or relating to pulse signalling systems Expired AU159465B2 (en)

Publications (2)

Publication Number Publication Date
AU159465B2 true AU159465B2 (en) 1952-04-24
AU813552A AU813552A (en) 1952-04-24

Family

ID=

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