CA481772A - Automatic window opener - Google Patents

Automatic window opener

Info

Publication number
CA481772A
CA481772A CA481772A CA481772DA CA481772A CA 481772 A CA481772 A CA 481772A CA 481772 A CA481772 A CA 481772A CA 481772D A CA481772D A CA 481772DA CA 481772 A CA481772 A CA 481772A
Authority
CA
Canada
Prior art keywords
automatic window
window opener
opener
automatic
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
CA481772A
Other languages
French (fr)
Inventor
Dolinsky Myrnam Mike
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 CA481772A publication Critical patent/CA481772A/en
Expired legal-status Critical Current

Links

CA481772A Automatic window opener Expired CA481772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA481772T

Publications (1)

Publication Number Publication Date
CA481772A true CA481772A (en) 1952-03-18

Family

ID=35621460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA481772A Expired CA481772A (en) Automatic window opener

Country Status (1)

Country Link
CA (1) CA481772A (en)

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