CA549182A - Automatic window control - Google Patents

Automatic window control

Info

Publication number
CA549182A
CA549182A CA549182A CA549182DA CA549182A CA 549182 A CA549182 A CA 549182A CA 549182 A CA549182 A CA 549182A CA 549182D A CA549182D A CA 549182DA CA 549182 A CA549182 A CA 549182A
Authority
CA
Canada
Prior art keywords
window control
automatic window
automatic
control
window
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
CA549182A
Other languages
French (fr)
Inventor
G. Green Louis
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 CA549182A publication Critical patent/CA549182A/en
Expired legal-status Critical Current

Links

CA549182A Automatic window control Expired CA549182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA549182T

Publications (1)

Publication Number Publication Date
CA549182A true CA549182A (en) 1957-11-26

Family

ID=35710557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA549182A Expired CA549182A (en) Automatic window control

Country Status (1)

Country Link
CA (1) CA549182A (en)

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