CA232275A - Mecanisme de hissage de grue - Google Patents

Mecanisme de hissage de grue

Info

Publication number
CA232275A
CA232275A CA232275A CA232275DA CA232275A CA 232275 A CA232275 A CA 232275A CA 232275 A CA232275 A CA 232275A CA 232275D A CA232275D A CA 232275DA CA 232275 A CA232275 A CA 232275A
Authority
CA
Canada
Prior art keywords
cranes
hoisting mechanism
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
CA232275A
Other languages
English (en)
Inventor
Robert Stanley Lewis
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.)
RANSOMES AND RAPIER
Original Assignee
RANSOMES AND RAPIER
Publication date
Application granted granted Critical
Publication of CA232275A publication Critical patent/CA232275A/fr
Expired legal-status Critical Current

Links

CA232275A Mecanisme de hissage de grue Expired CA232275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA232275T

Publications (1)

Publication Number Publication Date
CA232275A true CA232275A (fr) 1923-06-26

Family

ID=35129648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232275A Expired CA232275A (fr) Mecanisme de hissage de grue

Country Status (1)

Country Link
CA (1) CA232275A (fr)

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