CA171689A - Wigwag flagmen - Google Patents

Wigwag flagmen

Info

Publication number
CA171689A
CA171689A CA000171689A CA171689DA CA171689A CA 171689 A CA171689 A CA 171689A CA 000171689 A CA000171689 A CA 000171689A CA 171689D A CA171689D A CA 171689DA CA 171689 A CA171689 A CA 171689A
Authority
CA
Canada
Prior art keywords
flagmen
wigwag
wigwag flagmen
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
CA000171689A
Other languages
French (fr)
Inventor
David Morgan Palmer
John Albert Bell
Charles Robert Twitchell
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 CA171689A publication Critical patent/CA171689A/en
Expired legal-status Critical Current

Links

CA000171689A 1916-02-23 1916-02-23 Wigwag flagmen Expired CA171689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171689T 1916-02-23

Publications (1)

Publication Number Publication Date
CA171689A true CA171689A (en) 1916-09-05

Family

ID=45291347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171689A Expired CA171689A (en) 1916-02-23 1916-02-23 Wigwag flagmen

Country Status (1)

Country Link
CA (1) CA171689A (en)

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