CA257740A - Grue - Google Patents

Grue

Info

Publication number
CA257740A
CA257740A CA257740A CA257740DA CA257740A CA 257740 A CA257740 A CA 257740A CA 257740 A CA257740 A CA 257740A CA 257740D A CA257740D A CA 257740DA CA 257740 A CA257740 A CA 257740A
Authority
CA
Canada
Prior art keywords
derrick
crane
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
CA257740A
Other languages
English (en)
Inventor
Gerald Grey Arthur
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 CA257740A publication Critical patent/CA257740A/fr
Expired legal-status Critical Current

Links

CA257740A Grue Expired CA257740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA257740T

Publications (1)

Publication Number Publication Date
CA257740A true CA257740A (fr) 1926-02-02

Family

ID=35166288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257740A Expired CA257740A (fr) Grue

Country Status (1)

Country Link
CA (1) CA257740A (fr)

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