CA476616A - Marches pliantes pour echelles - Google Patents

Marches pliantes pour echelles

Info

Publication number
CA476616A
CA476616A CA476616A CA476616DA CA476616A CA 476616 A CA476616 A CA 476616A CA 476616 A CA476616 A CA 476616A CA 476616D A CA476616D A CA 476616DA CA 476616 A CA476616 A CA 476616A
Authority
CA
Canada
Prior art keywords
ladders
folding steps
folding
steps
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
CA476616A
Other languages
English (en)
Inventor
J. Jury Edward
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.)
HOMER J CRAFT
Original Assignee
HOMER J CRAFT
Publication date
Application granted granted Critical
Publication of CA476616A publication Critical patent/CA476616A/fr
Expired legal-status Critical Current

Links

CA476616A Marches pliantes pour echelles Expired CA476616A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476616T

Publications (1)

Publication Number Publication Date
CA476616A true CA476616A (fr) 1951-08-28

Family

ID=35616246

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476616A Expired CA476616A (fr) Marches pliantes pour echelles

Country Status (1)

Country Link
CA (1) CA476616A (fr)

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