AU2452954A - Improvements in or relating to electrical selecting systems - Google Patents

Improvements in or relating to electrical selecting systems

Info

Publication number
AU2452954A
AU2452954A AU24529/54A AU2452954A AU2452954A AU 2452954 A AU2452954 A AU 2452954A AU 24529/54 A AU24529/54 A AU 24529/54A AU 2452954 A AU2452954 A AU 2452954A AU 2452954 A AU2452954 A AU 2452954A
Authority
AU
Australia
Prior art keywords
relating
selecting systems
electrical selecting
electrical
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
AU24529/54A
Other versions
AU167298B2 (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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU167298B2 publication Critical patent/AU167298B2/en
Publication of AU2452954A publication Critical patent/AU2452954A/en
Expired legal-status Critical Current

Links

AU24529/54A 1954-01-20 Improvements in or relating to electrical selecting systems Expired AU167298B2 (en)

Publications (2)

Publication Number Publication Date
AU167298B2 AU167298B2 (en) 1954-03-25
AU2452954A true AU2452954A (en) 1954-03-25

Family

ID=

Similar Documents

Publication Publication Date Title
AU167298B2 (en) Improvements in or relating to electrical selecting systems
AU2452954A (en) Improvements in or relating to electrical selecting systems
AU163477B2 (en) Improvements in or relating to electrical control systems
AU201562B2 (en) Improvements in or relating to electrical signalling systems
AU204932B2 (en) Improvements in or relating to electrical signalling systems
AU202358B2 (en) Improvements in or relating to electrical signalling systems
AU204930B2 (en) Improvements in or relating to electrical signalling systems
AU204931B2 (en) Improvements in or relating to electrical signalling systems
AU2449754A (en) Improvements in or relating to electrical control systems
AU203544B2 (en) Improvements in or relating to electric signalling systems
AU313854A (en) Improvements in or relating to electrical signalling systems
AU355154A (en) Improvements in or relating to electrical signalling systems
AU355254A (en) Improvements in or relating to electrical signalling systems
AU355354A (en) Improvements in or relating to electrical signalling systems
AU520454A (en) Improvements in or relating to electrical signalling systems
AU206105B2 (en) Improvements in or relating to electrical connections
AU201701B2 (en) Improvements in or relating to telecommunication systems
AU211654B2 (en) Improvements in or relating to electric telemetering systems
AU202933B2 (en) Improvements in or relating to electrical selection equipment
AU206108B2 (en) Improvements in or relating to electric cutouts
AU90654A (en) Improvements in or relating to electric signalling systems
AU207266B2 (en) Improvements in or relating to electrical attenuators
AU206973B2 (en) Improvements in or relating to electrical attenuators
AU201368B2 (en) Improvements in or relating to filing systems
AU207272B2 (en) Improvements in or relating to electrical telecommunication systems