CA16539A - Improvement on lifting jacks - Google Patents

Improvement on lifting jacks

Info

Publication number
CA16539A
CA16539A CA000016539A CA16539DA CA16539A CA 16539 A CA16539 A CA 16539A CA 000016539 A CA000016539 A CA 000016539A CA 16539D A CA16539D A CA 16539DA CA 16539 A CA16539 A CA 16539A
Authority
CA
Canada
Prior art keywords
improvement
lifting jacks
jacks
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
CA000016539A
Other languages
French (fr)
Inventor
Charles S. Harmon
Thomas J. Jenne
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 CA16539A publication Critical patent/CA16539A/en
Expired legal-status Critical Current

Links

CA000016539A Improvement on lifting jacks Expired CA16539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA16539T

Publications (1)

Publication Number Publication Date
CA16539A true CA16539A (en) 1883-03-20

Family

ID=45133082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000016539A Expired CA16539A (en) Improvement on lifting jacks

Country Status (1)

Country Link
CA (1) CA16539A (en)

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