CA439781A - Indicateur de poids et de portee de grue - Google Patents

Indicateur de poids et de portee de grue

Info

Publication number
CA439781A
CA439781A CA439781A CA439781DA CA439781A CA 439781 A CA439781 A CA 439781A CA 439781 A CA439781 A CA 439781A CA 439781D A CA439781D A CA 439781DA CA 439781 A CA439781 A CA 439781A
Authority
CA
Canada
Prior art keywords
crane weight
radius indicator
indicator
radius
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
CA439781A
Other languages
English (en)
Inventor
Randall Martin Walter
Jamieson Blythe Harold
Linder Lowell
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.)
MARTIN-DECKER Corp
Original Assignee
MARTIN-DECKER Corp
Publication date
Application granted granted Critical
Publication of CA439781A publication Critical patent/CA439781A/fr
Expired legal-status Critical Current

Links

CA439781A Indicateur de poids et de portee de grue Expired CA439781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439781T

Publications (1)

Publication Number Publication Date
CA439781A true CA439781A (fr) 1947-02-18

Family

ID=35555015

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439781A Expired CA439781A (fr) Indicateur de poids et de portee de grue

Country Status (1)

Country Link
CA (1) CA439781A (fr)

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