CA307992A - Support d'echafaud - Google Patents

Support d'echafaud

Info

Publication number
CA307992A
CA307992A CA307992A CA307992DA CA307992A CA 307992 A CA307992 A CA 307992A CA 307992 A CA307992 A CA 307992A CA 307992D A CA307992D A CA 307992DA CA 307992 A CA307992 A CA 307992A
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
CA307992A
Other languages
English (en)
Inventor
Van Bekkum Richard
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.)
HARRY VAN RAAPHORST
Original Assignee
HARRY VAN RAAPHORST
Publication date
Application granted granted Critical
Publication of CA307992A publication Critical patent/CA307992A/fr
Expired legal-status Critical Current

Links

CA307992A Support d'echafaud Expired CA307992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307992T

Publications (1)

Publication Number Publication Date
CA307992A true CA307992A (fr) 1931-01-20

Family

ID=35261144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307992A Expired CA307992A (fr) Support d'echafaud

Country Status (1)

Country Link
CA (1) CA307992A (fr)

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