CA271902A - Echelle a rallonge - Google Patents

Echelle a rallonge

Info

Publication number
CA271902A
CA271902A CA271902A CA271902DA CA271902A CA 271902 A CA271902 A CA 271902A CA 271902 A CA271902 A CA 271902A CA 271902D A CA271902D A CA 271902DA CA 271902 A CA271902 A CA 271902A
Authority
CA
Canada
Prior art keywords
extension ladder
ladder
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
CA271902A
Other languages
English (en)
Inventor
William Roberts Percy
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 CA271902A publication Critical patent/CA271902A/fr
Expired legal-status Critical Current

Links

CA271902A Echelle a rallonge Expired CA271902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA271902T

Publications (1)

Publication Number Publication Date
CA271902A true CA271902A (fr) 1927-06-28

Family

ID=35201933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271902A Expired CA271902A (fr) Echelle a rallonge

Country Status (1)

Country Link
CA (1) CA271902A (fr)

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