8/22/2019 Patent US447921 - NIKOLA TESLA - Alternating-electric-current generator
http://slidepdf.com/reader/full/patent-us447921-nikola-tesla-alternating-electric-current-generator 1/5
8/22/2019 Patent US447921 - NIKOLA TESLA - Alternating-electric-current generator
http://slidepdf.com/reader/full/patent-us447921-nikola-tesla-alternating-electric-current-generator 2/5
8/22/2019 Patent US447921 - NIKOLA TESLA - Alternating-electric-current generator
http://slidepdf.com/reader/full/patent-us447921-nikola-tesla-alternating-electric-current-generator 3/5
8/22/2019 Patent US447921 - NIKOLA TESLA - Alternating-electric-current generator
http://slidepdf.com/reader/full/patent-us447921-nikola-tesla-alternating-electric-current-generator 4/5
8/22/2019 Patent US447921 - NIKOLA TESLA - Alternating-electric-current generator
http://slidepdf.com/reader/full/patent-us447921-nikola-tesla-alternating-electric-current-generator 5/5