-
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2523935
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Patent number 2,523,935
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Issue date Sep 26, 1950
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2503848
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Patent number 2,503,848
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Issue date Apr 11, 1950
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2457491
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Patent number 2,457,491
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Issue date Dec 28, 1948
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2378666
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Patent number 2,378,666
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Issue date Jun 19, 1945
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2292772
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Patent number 2,292,772
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Issue date Aug 11, 1942
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2286573
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Patent number 2,286,573
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Issue date Jun 16, 1942
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2230615
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Patent number 2,230,615
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Issue date Feb 4, 1941
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2207322
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Patent number 2,207,322
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Issue date Jul 9, 1940
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1544823
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Patent number 1,544,823
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Issue date Jul 7, 1925
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1401606
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Patent number 1,401,606
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Issue date Dec 27, 1921
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B60 - VEHICLES IN GENERAL
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1221766
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Patent number 1,221,766
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Issue date Apr 3, 1917
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1070488
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Patent number 1,070,488
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Issue date Aug 19, 1913
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES