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1599523
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Patent number 1,599,523
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Issue date Sep 14, 1926
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1447570
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Patent number 1,447,570
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Issue date Mar 6, 1923
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1446005
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Patent number 1,446,005
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Issue date Feb 20, 1923
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1392076
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Patent number 1,392,076
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Issue date Sep 27, 1921
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1392084
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Patent number 1,392,084
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Issue date Sep 27, 1921
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1392039
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Patent number 1,392,039
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Issue date Sep 27, 1921
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1339910
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Patent number 1,339,910
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Issue date May 11, 1920
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1323288
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Patent number 1,323,288
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Issue date Dec 2, 1919
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1318696
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Patent number 1,318,696
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Issue date Oct 14, 1919
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1301334
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Patent number 1,301,334
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Issue date Apr 22, 1919
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1284369
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Patent number 1,284,369
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Issue date Nov 12, 1918
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1263424
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Patent number 1,263,424
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Issue date Apr 23, 1918
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1263436
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Patent number 1,263,436
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Issue date Apr 23, 1918
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1250164
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Patent number 1,250,164
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Issue date Dec 18, 1917
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1246700
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Patent number 1,246,700
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Issue date Nov 13, 1917
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1246701
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Patent number 1,246,701
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Issue date Nov 13, 1917
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1246702
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Patent number 1,246,702
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Issue date Nov 13, 1917
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1231651
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Patent number 1,231,651
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Issue date Jul 3, 1917
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1197509
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Patent number 1,197,509
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1194138
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Patent number 1,194,138
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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1138673
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Patent number 1,138,673
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Issue date May 11, 1915
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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872549
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Patent number 872,549
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Issue date Dec 3, 1907
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER