CA441147A - Window control device - Google Patents

Window control device

Info

Publication number: CA441147A
Authority: CA; Canada
Prior art keywords: control device; window control; window; control
Prior art date: 1947-05-06
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

CA441147A

Other languages

French (fr)

Inventor

I. Levyn Joseph

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

1947-05-06

1947-05-06 Application granted granted Critical

1947-05-06 Publication of CA441147A publication Critical patent/CA441147A/en

Status Expired legal-status Critical Current

Links

CA441147A Window control device Expired CA441147A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA441147T

Publications (1)

Publication Number	Publication Date
CA441147A true CA441147A (en)	1947-05-06

Family

ID=35556379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA441147A Expired CA441147A (en)			Window control device

Country Status (1)

Country	Link
CA (1)	CA441147A (en)

0
- CA CA441147A patent/CA441147A/en not_active Expired

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