CA230954A - Hoisting device - Google Patents

Hoisting device

Info

Publication number
CA230954A
CA230954A CA230954A CA230954DA CA230954A CA 230954 A CA230954 A CA 230954A CA 230954 A CA230954 A CA 230954A CA 230954D A CA230954D A CA 230954DA CA 230954 A CA230954 A CA 230954A
Authority
CA
Canada
Prior art keywords
hoisting device
hoisting
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
CA230954A
Other languages
French (fr)
Inventor
Shields Andrews Donald
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 CA230954A publication Critical patent/CA230954A/en
Expired legal-status Critical Current

Links

CA230954A Hoisting device Expired CA230954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230954T

Publications (1)

Publication Number Publication Date
CA230954A true CA230954A (en) 1923-05-08

Family

ID=35128326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230954A Expired CA230954A (en) Hoisting device

Country Status (1)

Country Link
CA (1) CA230954A (en)

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