CA411553A - Volet contrebalance - Google Patents

Volet contrebalance

Info

Publication number
CA411553A
CA411553A CA411553A CA411553DA CA411553A CA 411553 A CA411553 A CA 411553A CA 411553 A CA411553 A CA 411553A CA 411553D A CA411553D A CA 411553DA CA 411553 A CA411553 A CA 411553A
Authority
CA
Canada
Prior art keywords
counterbalanced
louver
counterbalanced louver
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
CA411553A
Other languages
English (en)
Inventor
A. Mader Emil
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 CA411553A publication Critical patent/CA411553A/fr
Expired legal-status Critical Current

Links

CA411553A Volet contrebalance Expired CA411553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA411553T

Publications (1)

Publication Number Publication Date
CA411553A true CA411553A (fr) 1943-03-30

Family

ID=35422856

Family Applications (1)

Application Number Title Priority Date Filing Date
CA411553A Expired CA411553A (fr) Volet contrebalance

Country Status (1)

Country Link
CA (1) CA411553A (fr)

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