CA162884A - Signal lumineux - Google Patents

Signal lumineux

Info

Publication number
CA162884A
CA162884A CA000162884A CA162884DA CA162884A CA 162884 A CA162884 A CA 162884A CA 000162884 A CA000162884 A CA 000162884A CA 162884D A CA162884D A CA 162884DA CA 162884 A CA162884 A CA 162884A
Authority
CA
Canada
Prior art keywords
signal light
light
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
CA000162884A
Other languages
English (en)
Inventor
Charles Bertram Aked
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA162884A publication Critical patent/CA162884A/fr
Expired legal-status Critical Current

Links

CA000162884A 1913-12-09 1913-12-09 Signal lumineux Expired CA162884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA162884T 1913-12-09

Publications (1)

Publication Number Publication Date
CA162884A true CA162884A (fr) 1915-06-01

Family

ID=45282571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000162884A Expired CA162884A (fr) 1913-12-09 1913-12-09 Signal lumineux

Country Status (1)

Country Link
CA (1) CA162884A (fr)

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