Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU138622B2 - Improvements in and relating to modulated pulse signalling systems - Google Patents
[go: Go Back, main page]

AU138622B2 - Improvements in and relating to modulated pulse signalling systems - Google Patents

Improvements in and relating to modulated pulse signalling systems

Info

Publication number
AU138622B2
AU138622B2 AU17350/47A AU1735047A AU138622B2 AU 138622 B2 AU138622 B2 AU 138622B2 AU 17350/47 A AU17350/47 A AU 17350/47A AU 1735047 A AU1735047 A AU 1735047A AU 138622 B2 AU138622 B2 AU 138622B2
Authority
AU
Australia
Prior art keywords
relating
modulated pulse
signalling systems
pulse signalling
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
AU17350/47A
Other versions
AU1735047A (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.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU138622B2 publication Critical patent/AU138622B2/en
Publication of AU1735047A publication Critical patent/AU1735047A/en
Expired legal-status Critical Current

Links

AU17350/47A 1947-12-30 Improvements in and relating to modulated pulse signalling systems Expired AU138622B2 (en)

Publications (2)

Publication Number Publication Date
AU138622B2 true AU138622B2 (en) 1948-02-12
AU1735047A AU1735047A (en) 1948-02-12

Family

ID=

Similar Documents

Publication Publication Date Title
AU138622B2 (en) Improvements in and relating to modulated pulse signalling systems
AU1735047A (en) Improvements in and relating to modulated pulse signalling systems
AU137367B2 (en) Improvements in and relating to multichannel pulse signalling systems
AU1548847A (en) Improvements in and relating to multichannel pulse signalling systems
AU138111B2 (en) Improvements in and relating to multichannel signalling systems
AU141998B2 (en) Improvements in and relating to multichannel signalling systems
AU143105B2 (en) Improvements in and relating to multichannel signalling systems
AU1603747A (en) Improvements in and relating to multichannel signalling systems
AU1564447A (en) Improvements in and relating to multichannel signalling systems
AU141952B2 (en) Improvements in and relating to pulse signalling systems
AU140365B2 (en) Improvements in or relating to signalling in telephone systems
AU143178B2 (en) Improvements in or relating to signalling over electric pulse communication systems
AU1892948A (en) Improvements in and relating to pulse signalling systems
AU134196B2 (en) Improvements in or relating to time modulation pulse systems
AU142264B2 (en) Improvements in or relating to selective calling systems
AU1257047A (en) Improvements in or relating to signalling in telephone systems
AU140008B2 (en) Improvements in or relating to electrical signalling systems
AU143835B2 (en) Improvements in or relating to electrical signalling systems
AU135035B2 (en) Improvements in or relating to pulse modulator circuit arrangements
AU137437B2 (en) Improvements in or relating to electric signalling systems
AU137810B2 (en) Improvements in or relating to electric signalling systems
AU1322647A (en) Improvements in or relating to signalling over electric pulse communication systems
AU148237B2 (en) Improvements in and relating to pulse signalling systems
AU135128B2 (en) Improvements in or relating to radar systems
AU141153B2 (en) Improvements in or relating to radar systems