CA472390A - Supports exterieurs ou echafauds pour nettoyeurs de fenetres - Google Patents

Supports exterieurs ou echafauds pour nettoyeurs de fenetres

Info

Publication number
CA472390A
CA472390A CA472390A CA472390DA CA472390A CA 472390 A CA472390 A CA 472390A CA 472390 A CA472390 A CA 472390A CA 472390D A CA472390D A CA 472390DA CA 472390 A CA472390 A CA 472390A
Authority
CA
Canada
Prior art keywords
scaffolds
window cleaners
outside supports
supports
outside
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
CA472390A
Other languages
English (en)
Inventor
L. Shea Patrick
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.)
MARY P JEFFRIES
Original Assignee
MARY P JEFFRIES
Publication date
Application granted granted Critical
Publication of CA472390A publication Critical patent/CA472390A/fr
Expired legal-status Critical Current

Links

CA472390A Supports exterieurs ou echafauds pour nettoyeurs de fenetres Expired CA472390A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472390T

Publications (1)

Publication Number Publication Date
CA472390A true CA472390A (fr) 1951-03-20

Family

ID=35606349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472390A Expired CA472390A (fr) Supports exterieurs ou echafauds pour nettoyeurs de fenetres

Country Status (1)

Country Link
CA (1) CA472390A (fr)

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