CA250157A - Appareil de hissage a chaine libre - Google Patents

Appareil de hissage a chaine libre

Info

Publication number
CA250157A
CA250157A CA250157A CA250157DA CA250157A CA 250157 A CA250157 A CA 250157A CA 250157 A CA250157 A CA 250157A CA 250157D A CA250157D A CA 250157DA CA 250157 A CA250157 A CA 250157A
Authority
CA
Canada
Prior art keywords
free
chain hoist
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
CA250157A
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 CA250157A publication Critical patent/CA250157A/fr
Expired legal-status Critical Current

Links

CA250157A Appareil de hissage a chaine libre Expired CA250157A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250157T

Publications (1)

Publication Number Publication Date
CA250157A true CA250157A (fr) 1925-06-02

Family

ID=35157131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250157A Expired CA250157A (fr) Appareil de hissage a chaine libre

Country Status (1)

Country Link
CA (1) CA250157A (fr)

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