CA16379A - Improvements on lifting jacks - Google Patents

Improvements on lifting jacks

Info

Publication number
CA16379A
CA16379A CA000016379A CA16379DA CA16379A CA 16379 A CA16379 A CA 16379A CA 000016379 A CA000016379 A CA 000016379A CA 16379D A CA16379D A CA 16379DA CA 16379 A CA16379 A CA 16379A
Authority
CA
Canada
Prior art keywords
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
CA000016379A
Other languages
French (fr)
Inventor
James N. Smith
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 CA16379A publication Critical patent/CA16379A/en
Expired legal-status Critical Current

Links

CA000016379A Improvements on lifting jacks Expired CA16379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA16379T

Publications (1)

Publication Number Publication Date
CA16379A true CA16379A (en) 1883-02-24

Family

ID=45132922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000016379A Expired CA16379A (en) Improvements on lifting jacks

Country Status (1)

Country Link
CA (1) CA16379A (en)

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