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      Scientific American September 03, 1904

      Recently Patented Inventions - September 3, 1904

      Electrical Devices

      • September 3, 1904

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      More in the September 03, 1904 issue of Scientific American
      • Correspondence - September 3, 1904
      • Georgia Till Basket and Paducah Factory
      • Patents - September 3, 1904
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