CA671311A - Crane boom load, height, radius and elevation indicator - Google Patents

Crane boom load, height, radius and elevation indicator

Info

Publication number
CA671311A
CA671311A CA671311A CA671311DA CA671311A CA 671311 A CA671311 A CA 671311A CA 671311 A CA671311 A CA 671311A CA 671311D A CA671311D A CA 671311DA CA 671311 A CA671311 A CA 671311A
Authority
CA
Canada
Prior art keywords
radius
height
crane boom
boom load
elevation indicator
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
CA671311A
Inventor
E. Thiel Walter
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 CA671311A publication Critical patent/CA671311A/en
Expired legal-status Critical Current

Links

CA671311A Crane boom load, height, radius and elevation indicator Expired CA671311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA671311T

Publications (1)

Publication Number Publication Date
CA671311A true CA671311A (en) 1963-10-01

Family

ID=35971666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA671311A Expired CA671311A (en) Crane boom load, height, radius and elevation indicator

Country Status (1)

Country Link
CA (1) CA671311A (en)

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