CA556780A - Echelle telescopique - Google Patents

Echelle telescopique

Info

Publication number
CA556780A
CA556780A CA556780A CA556780DA CA556780A CA 556780 A CA556780 A CA 556780A CA 556780 A CA556780 A CA 556780A CA 556780D A CA556780D A CA 556780DA CA 556780 A CA556780 A CA 556780A
Authority
CA
Canada
Prior art keywords
telescopic ladder
ladder
telescopic
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
CA556780A
Other languages
English (en)
Inventor
F. Roberts John
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.)
ERIC LADD
Original Assignee
ERIC LADD
Publication date
Application granted granted Critical
Publication of CA556780A publication Critical patent/CA556780A/fr
Expired legal-status Critical Current

Links

CA556780A Echelle telescopique Expired CA556780A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA556780T

Publications (1)

Publication Number Publication Date
CA556780A true CA556780A (fr) 1958-04-29

Family

ID=35723187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA556780A Expired CA556780A (fr) Echelle telescopique

Country Status (1)

Country Link
CA (1) CA556780A (fr)

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