CA218728A - Grue - Google Patents

Grue

Info

Publication number
CA218728A
CA218728A CA218728A CA218728DA CA218728A CA 218728 A CA218728 A CA 218728A CA 218728 A CA218728 A CA 218728A CA 218728D A CA218728D A CA 218728DA CA 218728 A CA218728 A CA 218728A
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
CA218728A
Other languages
English (en)
Inventor
E. Hovey Otis
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
Publication date
Application granted granted Critical
Publication of CA218728A publication Critical patent/CA218728A/fr
Expired legal-status Critical Current

Links

CA218728A Grue Expired CA218728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218728T

Publications (1)

Publication Number Publication Date
CA218728A true CA218728A (fr) 1922-05-16

Family

ID=35113172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218728A Expired CA218728A (fr) Grue

Country Status (1)

Country Link
CA (1) CA218728A (fr)

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