Search patents:
Window-screen runner
Window-screen runner
Filed: January 1st, 1970 [Granted]
Patent Number: US2792881
May 21, 1957 G. s. HAWLEY WINDOW-SCREEN RUNNER Filed March 31, 1955 IN V EN TOR. HAWLEY Fig. l. ATTORNEY United States Patent ...
Window-screen.
Window-screen.
Filed: January 1st, 1970 [Granted]
Patent Number: US1228536
E. M. CRAIG. WINDOW SCREEN. APPLICATION FILED OCT. 2, 1916. 1,228,536 . Patented June 1917. 2&2. EDWHRDMCR'HI UNITED STATES PATENT ...
Adjustable window-screen
Adjustable window-screen
Filed: January 1st, 1970 [Granted]
Patent Number: US1393616
Beitnknown that ll, SAMUEL G. Fosrnn, a citizen-otl ythe United States, ... rilhis invention relates to improvements in adjustable window screens and more ...
Fly-escape for window-screens.
Fly-escape for window-screens.
Filed: January 1st, 1970 [Granted]
Patent Number: US732634
Publication number, US 732634 A, US 732634A, US-A-732634, US732634 A, ... ' new and useful Improvements in Fly Escapes for Screen Doors and Windows, ...
Window-screen roller
Window-screen roller
Filed: January 1st, 1970 [Granted]
Patent Number: US311044
(No Model.). U. TARNEYI WINDOW SCREEN ROLLER. No. 311,044. Patent-ed Jan.20,1885. (Iz l 1iiaiiifllll%% Attorney a UNITED STATES PATE T OFFICE.
Window-screen
Window-screen
Filed: January 1st, 1970 [Granted]
Patent Number: US753544
OAssmY, a citizen of the United States, and a resident of Fort Worth, in the county of ... and State v of Texas, have invented a new and Improved Window-Screen, ...
Window-screen
Window-screen
Filed: January 1st, 1970 [Granted]
Patent Number: US582450
(No Model.) A. P. BRANDENBURG. WINDOW SCREEN. N0. 582,450 Patented May 11, 1897. 1/01 17" ca se a a UNITED STATES PATENT OFFICE. ALBERT F.
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 ...