CA81827A - Derrick - Google Patents

Derrick

Info

Publication number
CA81827A
CA81827A CA000081827A CA81827DA CA81827A CA 81827 A CA81827 A CA 81827A CA 000081827 A CA000081827 A CA 000081827A CA 81827D A CA81827D A CA 81827DA CA 81827 A CA81827 A CA 81827A
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
CA000081827A
Other languages
French (fr)
Inventor
Ervin Weaver
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 CA81827A publication Critical patent/CA81827A/en
Expired legal-status Critical Current

Links

CA000081827A 1903-06-15 1903-06-15 Derrick Expired CA81827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA81827T 1903-06-15

Publications (1)

Publication Number Publication Date
CA81827A true CA81827A (en) 1903-07-14

Family

ID=45198363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000081827A Expired CA81827A (en) 1903-06-15 1903-06-15 Derrick

Country Status (1)

Country Link
CA (1) CA81827A (en)

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