AU1412447A - Improvements in or relating to electric selecting systems - Google Patents

Improvements in or relating to electric selecting systems

Info

Publication number
AU1412447A
AU1412447A AU14124/47A AU1412447A AU1412447A AU 1412447 A AU1412447 A AU 1412447A AU 14124/47 A AU14124/47 A AU 14124/47A AU 1412447 A AU1412447 A AU 1412447A AU 1412447 A AU1412447 A AU 1412447A
Authority
AU
Australia
Prior art keywords
relating
selecting systems
electric selecting
electric
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
AU14124/47A
Other versions
AU142013B2 (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU1412447A publication Critical patent/AU1412447A/en
Publication of AU142013B2 publication Critical patent/AU142013B2/en
Expired legal-status Critical Current

Links

AU14124/47A 1947-08-01 Improvements in or relating to electric selecting systems Expired AU142013B2 (en)

Publications (2)

Publication Number Publication Date
AU1412447A true AU1412447A (en) 1947-08-01
AU142013B2 AU142013B2 (en) 1947-08-01

Family

ID=

Similar Documents

Publication Publication Date Title
AU142013B2 (en) Improvements in or relating to electric selecting systems
AU1412447A (en) Improvements in or relating to electric selecting systems
AU137437B2 (en) Improvements in or relating to electric signalling systems
AU137810B2 (en) Improvements in or relating to electric signalling systems
AU141304B2 (en) Improvements in or relating to electric signaling systems
AU140639B2 (en) Improvements relating to electric selecting systems
AU143835B2 (en) Improvements in or relating to electrical signalling systems
AU140008B2 (en) Improvements in or relating to electrical signalling systems
AU968647A (en) Improvements in or relating to electric signalling systems
AU968747A (en) Improvements in or relating to electric signalling systems
AU1239847A (en) Improvements in or relating to electric signaling systems
AU1348147A (en) Improvements relating to electric selecting systems
AU143910B2 (en) Improvements in or relating to electric commutators
AU141012B2 (en) Improvements in or relating to electric signalling or control systems
AU134329B2 (en) Improvements in or relating to electrical ignition systems
AU140913B2 (en) Improvements in or relating to electric switches
AU135197B2 (en) Improvements in or relating to electric contacts
AU1384747A (en) Improvements in or relating to electrical signalling systems
AU147172B2 (en) Improvements in or relating to telecommunication systems
AU141599B2 (en) Improvements in or relating to electric resistances
AU127082B2 (en) Improvements in or relating to electric heaters
AU135037B2 (en) Improvements in or relating to electric heaters
AU129539B2 (en) Improvements in or relating to electrical signalling systems
AU143616B2 (en) Improvements in velocity-modulation systems
AU135753B2 (en) Improvements in or relating to shoe-trees