CA166375A - Derrick - Google Patents

Derrick

Info

Publication number
CA166375A
CA166375A CA000166375A CA166375DA CA166375A CA 166375 A CA166375 A CA 166375A CA 000166375 A CA000166375 A CA 000166375A CA 166375D A CA166375D A CA 166375DA CA 166375 A CA166375 A CA 166375A
Authority
CA
Canada
Prior art keywords
derrick
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
CA000166375A
Other languages
French (fr)
Inventor
William J. Rawson
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 CA166375A publication Critical patent/CA166375A/en
Expired legal-status Critical Current

Links

CA000166375A 1915-07-27 1915-07-27 Derrick Expired CA166375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA166375T 1915-07-27

Publications (1)

Publication Number Publication Date
CA166375A true CA166375A (en) 1915-11-30

Family

ID=45286053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000166375A Expired CA166375A (en) 1915-07-27 1915-07-27 Derrick

Country Status (1)

Country Link
CA (1) CA166375A (en)

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