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CA8411A - Improvements on a lifting jack - Google Patents

Improvements on a lifting jack

Info

Publication number
CA8411A
CA8411A CA000008411A CA8411DA CA8411A CA 8411 A CA8411 A CA 8411A CA 000008411 A CA000008411 A CA 000008411A CA 8411D A CA8411D A CA 8411DA CA 8411 A CA8411 A CA 8411A
Authority
CA
Canada
Prior art keywords
lifting jack
jack
lifting
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
CA000008411A
Other languages
French (fr)
Inventor
Benjamin M. Sherman
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 CA8411A publication Critical patent/CA8411A/en
Expired legal-status Critical Current

Links

CA000008411A Improvements on a lifting jack Expired CA8411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA8411T

Publications (1)

Publication Number Publication Date
CA8411A true CA8411A (en) 1878-02-12

Family

ID=45124960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000008411A Expired CA8411A (en) Improvements on a lifting jack

Country Status (1)

Country Link
CA (1) CA8411A (en)

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