CA241388A - Arretoir de surete de grue - Google Patents

Arretoir de surete de grue

Info

Publication number
CA241388A
CA241388A CA241388A CA241388DA CA241388A CA 241388 A CA241388 A CA 241388A CA 241388 A CA241388 A CA 241388A CA 241388D A CA241388D A CA 241388DA CA 241388 A CA241388 A CA 241388A
Authority
CA
Canada
Prior art keywords
crane stop
safety crane
safety
stop
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
CA241388A
Other languages
English (en)
Inventor
Britton Lane W.
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 CA241388A publication Critical patent/CA241388A/fr
Expired legal-status Critical Current

Links

CA241388A Arretoir de surete de grue Expired CA241388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA241388T

Publications (1)

Publication Number Publication Date
CA241388A true CA241388A (fr) 1924-07-08

Family

ID=35145418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241388A Expired CA241388A (fr) Arretoir de surete de grue

Country Status (1)

Country Link
CA (1) CA241388A (fr)

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