CA486826A - Supports sur echelles - Google Patents

Supports sur echelles

Info

Publication number
CA486826A
CA486826A CA486826A CA486826DA CA486826A CA 486826 A CA486826 A CA 486826A CA 486826 A CA486826 A CA 486826A CA 486826D A CA486826D A CA 486826DA CA 486826 A CA486826 A CA 486826A
Authority
CA
Canada
Prior art keywords
ladder brackets
ladder
brackets
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
CA486826A
Other languages
English (en)
Inventor
R. Pennington Fern
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 CA486826A publication Critical patent/CA486826A/fr
Expired legal-status Critical Current

Links

CA486826A Supports sur echelles Expired CA486826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA486826T

Publications (1)

Publication Number Publication Date
CA486826A true CA486826A (fr) 1952-09-30

Family

ID=35626542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA486826A Expired CA486826A (fr) Supports sur echelles

Country Status (1)

Country Link
CA (1) CA486826A (fr)

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