CA287935A - Scaffold jack - Google Patents

Scaffold jack

Info

Publication number
CA287935A
CA287935A CA287935A CA287935DA CA287935A CA 287935 A CA287935 A CA 287935A CA 287935 A CA287935 A CA 287935A CA 287935D A CA287935D A CA 287935DA CA 287935 A CA287935 A CA 287935A
Authority
CA
Canada
Prior art keywords
scaffold jack
scaffold
jack
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
CA287935A
Other languages
French (fr)
Inventor
Marion Aycock Francis
A. Oppel Harry
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 CA287935A publication Critical patent/CA287935A/en
Expired legal-status Critical Current

Links

CA287935A Scaffold jack Expired CA287935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA287935T

Publications (1)

Publication Number Publication Date
CA287935A true CA287935A (en) 1929-03-12

Family

ID=35224747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287935A Expired CA287935A (en) Scaffold jack

Country Status (1)

Country Link
CA (1) CA287935A (en)

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