CA543180A - Echelles allongeables - Google Patents

Echelles allongeables

Info

Publication number
CA543180A
CA543180A CA543180A CA543180DA CA543180A CA 543180 A CA543180 A CA 543180A CA 543180 A CA543180 A CA 543180A CA 543180D A CA543180D A CA 543180DA CA 543180 A CA543180 A CA 543180A
Authority
CA
Canada
Prior art keywords
extension ladders
ladders
extension
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
CA543180A
Other languages
English (en)
Inventor
R. Nilsson Gustav
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 CA543180A publication Critical patent/CA543180A/fr
Expired legal-status Critical Current

Links

CA543180A Echelles allongeables Expired CA543180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA543180T

Publications (1)

Publication Number Publication Date
CA543180A true CA543180A (fr) 1957-07-09

Family

ID=35700343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA543180A Expired CA543180A (fr) Echelles allongeables

Country Status (1)

Country Link
CA (1) CA543180A (fr)

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