CA147520A - Semaphore - Google Patents

Semaphore

Info

Publication number
CA147520A
CA147520A CA000147520A CA147520DA CA147520A CA 147520 A CA147520 A CA 147520A CA 000147520 A CA000147520 A CA 000147520A CA 147520D A CA147520D A CA 147520DA CA 147520 A CA147520 A CA 147520A
Authority
CA
Canada
Prior art keywords
semaphore
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
CA000147520A
Other languages
English (en)
Inventor
Joseph Kutyla
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 CA147520A publication Critical patent/CA147520A/fr
Expired legal-status Critical Current

Links

CA000147520A 1913-01-11 1913-01-11 Semaphore Expired CA147520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147520T 1913-01-11

Publications (1)

Publication Number Publication Date
CA147520A true CA147520A (fr) 1913-04-22

Family

ID=45267234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000147520A Expired CA147520A (fr) 1913-01-11 1913-01-11 Semaphore

Country Status (1)

Country Link
CA (1) CA147520A (fr)

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