CA274833A - Appareil de hissage a chaine libre - Google Patents

Appareil de hissage a chaine libre

Info

Publication number
CA274833A
CA274833A CA274833A CA274833DA CA274833A CA 274833 A CA274833 A CA 274833A CA 274833 A CA274833 A CA 274833A CA 274833D A CA274833D A CA 274833DA CA 274833 A CA274833 A CA 274833A
Authority
CA
Canada
Prior art keywords
chain hoist
free chain
free
hoist
chain
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
CA274833A
Other languages
English (en)
Inventor
W. Coffing Frederick
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 CA274833A publication Critical patent/CA274833A/fr
Expired legal-status Critical Current

Links

CA274833A Appareil de hissage a chaine libre Expired CA274833A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274833T

Publications (1)

Publication Number Publication Date
CA274833A true CA274833A (fr) 1927-10-25

Family

ID=35204865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274833A Expired CA274833A (fr) Appareil de hissage a chaine libre

Country Status (1)

Country Link
CA (1) CA274833A (fr)

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