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AU814507A - Improvements in electric railroad signals - Google Patents

Improvements in electric railroad signals

Info

Publication number
AU814507A
AU814507A AU8145/07A AU814507A AU814507A AU 814507 A AU814507 A AU 814507A AU 8145/07 A AU8145/07 A AU 8145/07A AU 814507 A AU814507 A AU 814507A AU 814507 A AU814507 A AU 814507A
Authority
AU
Australia
Prior art keywords
electric railroad
railroad signals
signals
electric
railroad
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
AU8145/07A
Other versions
AU814507B (en
Inventor
Wellington McVaugh. FLOREN AVET. CH Arthur
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
Priority to AU8145/07A priority Critical patent/AU814507B/en
Priority claimed from AU8145/07A external-priority patent/AU814507B/en
Publication of AU814507A publication Critical patent/AU814507A/en
Publication of AU814507B publication Critical patent/AU814507B/en
Expired legal-status Critical Current

Links

AU8145/07A 1907-03-01 1907-03-01 Improvements in electric railroad signals Expired AU814507B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU8145/07A AU814507B (en) 1907-03-01 1907-03-01 Improvements in electric railroad signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU8145/07A AU814507B (en) 1907-03-01 1907-03-01 Improvements in electric railroad signals

Publications (2)

Publication Number Publication Date
AU814507A true AU814507A (en) 1908-01-01
AU814507B AU814507B (en) 1908-01-01

Family

ID=63346934

Family Applications (1)

Application Number Title Priority Date Filing Date
AU8145/07A Expired AU814507B (en) 1907-03-01 1907-03-01 Improvements in electric railroad signals

Country Status (1)

Country Link
AU (1) AU814507B (en)

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