CA6473A - Perfectionnements aux crics - Google Patents

Perfectionnements aux crics

Info

Publication number
CA6473A
CA6473A CA000006473A CA6473DA CA6473A CA 6473 A CA6473 A CA 6473A CA 000006473 A CA000006473 A CA 000006473A CA 6473D A CA6473D A CA 6473DA CA 6473 A CA6473 A CA 6473A
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
CA000006473A
Other languages
English (en)
Inventor
Lewis O'hara
Henry Cooper
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 CA6473A publication Critical patent/CA6473A/fr
Expired legal-status Critical Current

Links

CA000006473A Perfectionnements aux crics Expired CA6473A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA6473T

Publications (1)

Publication Number Publication Date
CA6473A true CA6473A (fr) 1876-08-24

Family

ID=45123025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000006473A Expired CA6473A (fr) Perfectionnements aux crics

Country Status (1)

Country Link
CA (1) CA6473A (fr)

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