CA243907A - Lifting jack - Google Patents

Lifting jack

Info

Publication number
CA243907A
CA243907A CA243907A CA243907DA CA243907A CA 243907 A CA243907 A CA 243907A CA 243907 A CA243907 A CA 243907A CA 243907D A CA243907D A CA 243907DA CA 243907 A CA243907 A CA 243907A
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
CA243907A
Other languages
French (fr)
Inventor
J. Perkins Andrew
Perkins Lester
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.)
YELLOW JACK-IT MANUFACTURING Co
Original Assignee
YELLOW JACK-IT MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA243907A publication Critical patent/CA243907A/en
Expired legal-status Critical Current

Links

CA243907A Lifting jack Expired CA243907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA243907T

Publications (1)

Publication Number Publication Date
CA243907A true CA243907A (en) 1924-10-21

Family

ID=35147934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243907A Expired CA243907A (en) Lifting jack

Country Status (1)

Country Link
CA (1) CA243907A (en)

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