Search patents:
Fly-escape for window-screens.
Fly-escape for window-screens.
Filed: January 1st, 1970 [Granted]
Patent Number: US732634
a citizen of the United States, residing at Peoria, in the county of Peoria and State of ... and useful Improvements in Fly Escapes for Screen Doors and Windows, ...
Window-screen.
Window-screen.
Filed: January 1st, 1970 [Granted]
Patent Number: US908260
WINDOW-SCREEN. To all whom it may concern: Be it known that I, THEODORE L. A. HELL- WIG, a citizen of the United States,residing at Brooklyn, in the ...
Window-screen
Window-screen
Filed: January 1st, 1970 [Granted]
Patent Number: US618831
Patented Feb. 7 I899. T. E. BARR. WINDOW SCREEN. (Application flied July 14, 1398. (No Model.) UNITED STATES PATENT OFFICE. THOMAS E. BARR, OF ...
Window screen mounting
Window screen mounting
Filed: January 1st, 1970 [Granted]
Patent Number: US3190348
J1me 1965 R. MIGNEAULT ETAL '3',. WINDOW SCREEN MOUNTING Filed Feb. 11, 1963 PATENT AGEN T WgTORS i 0 7 l United States Patent 3,190,348 ...
Adjustable window-screen.
Adjustable window-screen.
Filed: January 1st, 1970 [Granted]
Patent Number: US1299016
To all whom it may concern Be it known that I, HERMAN M. Orrrz, a citizen ofthe United States, residing at 'N orwich, in the county of New London, State of ...
Window-screen.
Window-screen.
Filed: January 1st, 1970 [Granted]
Patent Number: US1220888
Appli eati on filed October "citi'zenfof the United States,residing at East ... i H Y My invention relates to an improvement in window screens, and the object'is ...
Window-screen.
Window-screen.
Filed: January 1st, 1970 [Granted]
Patent Number: US839566
Be it known that I, PIERRE ELIEZER, a citizen of the United States, residing in ... My invention relates to window-screens; and it has for its principal object to ...
Automobile window screen
Automobile window screen
Filed: January 1st, 1970 [Granted]
Patent Number: US2717036
Sept. 1955 E. F. HARRIS 2,717,036. AUTOMOBILE WINDOW SCREEN Filed Nov. 4, 1952 IN V EN TOR. E's 7e//e E Harris A T TORNEYB. United States Patent ...