AU374441A - Improvements in and relating to signal lamps - Google Patents

Improvements in and relating to signal lamps

Info

Publication number
AU374441A
AU374441A AU3744/41A AU374441A AU374441A AU 374441 A AU374441 A AU 374441A AU 3744/41 A AU3744/41 A AU 3744/41A AU 374441 A AU374441 A AU 374441A AU 374441 A AU374441 A AU 374441A
Authority
AU
Australia
Prior art keywords
relating
signal lamps
lamps
signal
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
AU3744/41A
Other versions
AU116193B2 (en
Inventor
Walter Mettais Morris Cedric
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 AU116193B2 publication Critical patent/AU116193B2/en
Publication of AU374441A publication Critical patent/AU374441A/en
Expired legal-status Critical Current

Links

AU3744/41A 1941-12-01 Improvements in and relating to signal lamps Expired AU116193B2 (en)

Publications (2)

Publication Number Publication Date
AU116193B2 AU116193B2 (en) 1942-12-10
AU374441A true AU374441A (en) 1942-12-10

Family

ID=

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