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-
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Terrace glass enclosure
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Patent number 4,739,593
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Issue date Apr 26, 1988
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Bernhard Janke
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Locking device for raisable venetian blind
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Patent number 4,226,455
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Issue date Oct 7, 1980
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Hunter Douglas International N.V.
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Petrus J. Hennequin
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Louvered window lock
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Patent number 4,035,952
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Issue date Jul 19, 1977
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Bernard H. Brantner
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3819217
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Patent number 3,819,217
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Issue date Jun 25, 1974
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3504484
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Patent number 3,504,484
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Issue date Apr 7, 1970
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3260018
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Patent number 3,260,018
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Issue date Jul 12, 1966
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A62 - LIFE-SAVING FIRE-FIGHTING
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2683800
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Patent number 2,683,800
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Issue date Jul 13, 1954
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F21 - LIGHTING
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2626529
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Patent number 2,626,529
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Issue date Jan 27, 1953
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2614479
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Patent number 2,614,479
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Issue date Oct 21, 1952
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2605648
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Patent number 2,605,648
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Issue date Aug 5, 1952
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G05 - CONTROLLING REGULATING
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2523392
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Patent number 2,523,392
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Issue date Sep 26, 1950
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2419635
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Patent number 2,419,635
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Issue date Apr 29, 1947
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2299095
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Patent number 2,299,095
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Issue date Oct 20, 1942
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2209568
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Patent number 2,209,568
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Issue date Jul 30, 1940
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2205156
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Patent number 2,205,156
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Issue date Jun 18, 1940
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2168347
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Patent number 2,168,347
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Issue date Aug 8, 1939
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1504922
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Patent number 1,504,922
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Issue date Aug 12, 1924
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B61 - RAILWAYS
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1427917
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Patent number 1,427,917
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Issue date Sep 5, 1922
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1424410
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Patent number 1,424,410
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Issue date Aug 1, 1922
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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1324641
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Patent number 1,324,641
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Issue date Dec 9, 1919
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1193110
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Patent number 1,193,110
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Issue date Aug 1, 1916
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1160123
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Patent number 1,160,123
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Issue date Nov 9, 1915
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1143657
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Patent number 1,143,657
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Issue date Jun 22, 1915
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1124163
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Patent number 1,124,163
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Issue date Jan 5, 1915
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1116716
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Patent number 1,116,716
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Issue date Nov 10, 1914
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1061096
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Patent number 1,061,096
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Issue date May 6, 1913
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1055038
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Patent number 1,055,038
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Issue date Mar 4, 1913
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS