CA556129A - Lifting jack - Google Patents

Lifting jack

Info

Publication number
CA556129A
CA556129A CA556129A CA556129DA CA556129A CA 556129 A CA556129 A CA 556129A CA 556129 A CA556129 A CA 556129A CA 556129D A CA556129D A CA 556129DA CA 556129 A CA556129 A CA 556129A
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
CA556129A
Other languages
French (fr)
Inventor
L. Arnes Lyle
C. Trautman Walter
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.)
Walker Manufacturing Company of Wisconsin
Original Assignee
Walter C Trautman
Walker Manufacturing Company of Wisconsin
Publication date
Application granted granted Critical
Publication of CA556129A publication Critical patent/CA556129A/en
Expired legal-status Critical Current

Links

CA556129A Lifting jack Expired CA556129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA556129T

Publications (1)

Publication Number Publication Date
CA556129A true CA556129A (en) 1958-04-15

Family

ID=35722536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA556129A Expired CA556129A (en) Lifting jack

Country Status (1)

Country Link
CA (1) CA556129A (en)

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