US1224818A - Window-ventilator. - Google Patents

Window-ventilator. Download PDF

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Publication number
US1224818A
US1224818A US9797916A US9797916A US1224818A US 1224818 A US1224818 A US 1224818A US 9797916 A US9797916 A US 9797916A US 9797916 A US9797916 A US 9797916A US 1224818 A US1224818 A US 1224818A
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US
United States
Prior art keywords
ventilator
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 - Lifetime
Application number
US9797916A
Inventor
Franklin Melvin White
Original Assignee
Joseph Atkinson
Franklin Melvin White
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joseph Atkinson, Franklin Melvin White filed Critical Joseph Atkinson
Priority to US9797916A priority Critical patent/US1224818A/en
Application granted granted Critical
Publication of US1224818A publication Critical patent/US1224818A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/26Rain or draught deflectors, e.g. under sliding wings also protection against light for doors

Description

US9797916A 1916-05-16 1916-05-16 Window-ventilator. Expired - Lifetime US1224818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US9797916A US1224818A (en) 1916-05-16 1916-05-16 Window-ventilator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9797916A US1224818A (en) 1916-05-16 1916-05-16 Window-ventilator.

Publications (1)

Publication Number Publication Date
US1224818A true US1224818A (en) 1917-05-01

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ID=3292669

Family Applications (1)

Application Number Title Priority Date Filing Date
US9797916A Expired - Lifetime US1224818A (en) 1916-05-16 1916-05-16 Window-ventilator.

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US (1) US1224818A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454755A (en) * 1993-04-21 1995-10-03 Sweeny; H. Dermot Window ventilator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454755A (en) * 1993-04-21 1995-10-03 Sweeny; H. Dermot Window ventilator

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