CA172494A - Derail - Google Patents

Derail

Info

Publication number
CA172494A
CA172494A CA000172494A CA172494DA CA172494A CA 172494 A CA172494 A CA 172494A CA 000172494 A CA000172494 A CA 000172494A CA 172494D A CA172494D A CA 172494DA CA 172494 A CA172494 A CA 172494A
Authority
CA
Canada
Prior art keywords
derail
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
CA000172494A
Other languages
French (fr)
Inventor
Stanely W. Hayes
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 CA172494A publication Critical patent/CA172494A/en
Expired legal-status Critical Current

Links

CA000172494A 1916-08-24 1916-08-24 Derail Expired CA172494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA172494T 1916-08-24

Publications (1)

Publication Number Publication Date
CA172494A true CA172494A (en) 1916-10-17

Family

ID=45292148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000172494A Expired CA172494A (en) 1916-08-24 1916-08-24 Derail

Country Status (1)

Country Link
CA (1) CA172494A (en)

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