AU160455B2 - Improvements in and relating to electrical timing devices - Google Patents

Improvements in and relating to electrical timing devices

Info

Publication number
AU160455B2
AU160455B2 AU7707/52A AU770752A AU160455B2 AU 160455 B2 AU160455 B2 AU 160455B2 AU 7707/52 A AU7707/52 A AU 7707/52A AU 770752 A AU770752 A AU 770752A AU 160455 B2 AU160455 B2 AU 160455B2
Authority
AU
Australia
Prior art keywords
relating
timing devices
electrical timing
electrical
devices
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
AU7707/52A
Other versions
AU770752A (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.)
Siemens and General Electric Railway Signal Co Ltd
Original Assignee
Siemens and General Electric Railway Signal Co Ltd
Filing date
Publication date
Application filed by Siemens and General Electric Railway Signal Co Ltd filed Critical Siemens and General Electric Railway Signal Co Ltd
Application granted granted Critical
Publication of AU160455B2 publication Critical patent/AU160455B2/en
Publication of AU770752A publication Critical patent/AU770752A/en
Expired legal-status Critical Current

Links

AU7707/52A 1952-01-30 Improvements in and relating to electrical timing devices Expired AU160455B2 (en)

Publications (2)

Publication Number Publication Date
AU160455B2 true AU160455B2 (en) 1952-04-03
AU770752A AU770752A (en) 1952-04-03

Family

ID=

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