Edison, His Life and Inventions [380]
Records . . . . .Oct. 24, 1901 831,606 Sound Recording Apparatus. . . . . . .Oct. 24, 1901 827,089 Calcining Furnaces . . . . . . . . . .Dec. 24, 1901
1902
734,522 Process of Nickel-Plating. . . . . . .Feb. 11, 1902 727,117 Reversible Galvanic Battery. . . . . Sept. 29, 1902
727,118 Manufacturing Electrolytically Active Finely Divided Iron. . . . . . . . . .Oct. 13, 1902 721,682 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 721,870 Funnel for Filling Storage Battery JarsNov. 13, 1902 723,449 Electrode for Storage Batteries. . . .Nov. 13, 1902 723,450 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 754,755 Compressing Dies . . . . . . . . . . .Nov. 13, 1902 754,858 Storage Battery Tray . . . . . . . . .Nov. 13, 1902
754,859 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 764,183 Separating Mechanically Entrained Globules from Gases. . . . . . . . . .Nov. 13, 1902 802,631 Apparatus for Burning Portland Cement Clinker. . . . . . . . . . . . . . . .Nov. 13, 1902 852,424 Secondary Batteries. . . . . . . . . .Nov. 13, 1902 722,502 Handling Cable Drawn Cars on Inclines. Dec. 18, 1902 724,089 Operating Motors in Dust Laden Atmospheres. . . . . . . . . . . . . .Dec. 18, 1902 750,102 Electrical Automobile. . . . . . . . .Dec. 18, 1902 758,432 Stock House Conveyor . . . . . . . . .Dec. 18, 1902 873,219 Feed Regulators for Grinding Machines. Dec. 18, 1902 832,046 Automatic Weighing and Mixing ApparatusDec. 18, 1902
1903
772,647 Photographic Film for Moving Picture Machine. . . . . . . . . . . . . . . .Jan. 13, 1903 841,677 Apparatus for Separating and Grinding Fine Materials . . . . . . . . . . . .Jan. 22, 1903 790,351 Duplicating Phonograph Records . . . .Jan. 30. 1903 831,269 Storage Battery Electrode Plate. . . .Jan. 30, 1903 775,965 Dry Separator. . . . . . . . . . . . April 27, 1903 754,756 Process of Treating Ores from Magnetic Gangue . . . . . . . . . . . . . . . . May 25, 1903 775,600 Rotary Cement Kilns. . . . . . . . . .July 20, 1903 767,216 Apparatus for Vacuously Depositing Metals . . . . . . . . . . . . . . . . July 30 1903 796,629 Lamp Guard . . . . . . . . . . . . . . July 30 1903 772,648 Vehicle Wheel. . . . . . . . . . . . .Aug. 25, 1903 850,912 Making Articles by Electro-Plating . . .Oct 3, 1903 857,041 Can or Receptacle for Storage Batteries.Oct 3, 1903 766,815 Primary Battery. . . . . . . . . . . .Nov. 16, 1903 943,664 Sound Recording Apparatus. . . . . . .Nov. 16, 1903 873,220 Reversible Galvanic Battery. . . . . .Nov. 20, 1903 898,633 Filling Apparatus for Storage Battery Jars . . . . . . . . . . . . . . . . . Dec. 8, 1903
1904
767,554 Rendering Storage Battery Gases Non- Explosive. . . . . . . . . . . . . . . June 8, 1904 861,241 Portland Cement and Manufacturing SameJune 20, 1904 800,800 Phonograph Records and Making Same . .June 24, 1904 821,622 Cleaning Metallic Surfaces . . . . . .June 24, 1904 879,612 Alkaline Storage Batteries . . . . . .June 24, 1904 880,484 Process of Producing Very Thin Sheet Metal. . . . . . . . . . . . . . . . .June 24, 1904 827,297 Alkaline Batteries . . . . . . . . . .July 12, 1904 797,845 Sheet Metal for Perforated Pockets of Storage Batteries. . . . . . . . . . .July 12, 1904 847,746 Electrical Welding Apparatus . . . . .July 12, 1904 821,032 Storage Battery. . . . . . . . . . . . Aug 10, 1904 861,242 Can or Receptacle for Storage Battery. Aug 10, 1904 970,615 Methods and Apparatus for Making Sound Records. . . . . . . . . . . . .Aug. 23, 1904 817,162 Treating Alkaline Storage Batteries. Sept. 26, 1904 948,542 Method of Treating Cans of Alkaline Storage Batteries. . . . . . . . . . Sept. 28, 1904 813,490 Cement Kiln. . . . . . . . . . . . . . Oct 29, 1904 821,625 Treating
1902
734,522 Process of Nickel-Plating. . . . . . .Feb. 11, 1902 727,117 Reversible Galvanic Battery. . . . . Sept. 29, 1902
727,118 Manufacturing Electrolytically Active Finely Divided Iron. . . . . . . . . .Oct. 13, 1902 721,682 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 721,870 Funnel for Filling Storage Battery JarsNov. 13, 1902 723,449 Electrode for Storage Batteries. . . .Nov. 13, 1902 723,450 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 754,755 Compressing Dies . . . . . . . . . . .Nov. 13, 1902 754,858 Storage Battery Tray . . . . . . . . .Nov. 13, 1902
754,859 Reversible Galvanic Battery. . . . . .Nov. 13, 1902 764,183 Separating Mechanically Entrained Globules from Gases. . . . . . . . . .Nov. 13, 1902 802,631 Apparatus for Burning Portland Cement Clinker. . . . . . . . . . . . . . . .Nov. 13, 1902 852,424 Secondary Batteries. . . . . . . . . .Nov. 13, 1902 722,502 Handling Cable Drawn Cars on Inclines. Dec. 18, 1902 724,089 Operating Motors in Dust Laden Atmospheres. . . . . . . . . . . . . .Dec. 18, 1902 750,102 Electrical Automobile. . . . . . . . .Dec. 18, 1902 758,432 Stock House Conveyor . . . . . . . . .Dec. 18, 1902 873,219 Feed Regulators for Grinding Machines. Dec. 18, 1902 832,046 Automatic Weighing and Mixing ApparatusDec. 18, 1902
1903
772,647 Photographic Film for Moving Picture Machine. . . . . . . . . . . . . . . .Jan. 13, 1903 841,677 Apparatus for Separating and Grinding Fine Materials . . . . . . . . . . . .Jan. 22, 1903 790,351 Duplicating Phonograph Records . . . .Jan. 30. 1903 831,269 Storage Battery Electrode Plate. . . .Jan. 30, 1903 775,965 Dry Separator. . . . . . . . . . . . April 27, 1903 754,756 Process of Treating Ores from Magnetic Gangue . . . . . . . . . . . . . . . . May 25, 1903 775,600 Rotary Cement Kilns. . . . . . . . . .July 20, 1903 767,216 Apparatus for Vacuously Depositing Metals . . . . . . . . . . . . . . . . July 30 1903 796,629 Lamp Guard . . . . . . . . . . . . . . July 30 1903 772,648 Vehicle Wheel. . . . . . . . . . . . .Aug. 25, 1903 850,912 Making Articles by Electro-Plating . . .Oct 3, 1903 857,041 Can or Receptacle for Storage Batteries.Oct 3, 1903 766,815 Primary Battery. . . . . . . . . . . .Nov. 16, 1903 943,664 Sound Recording Apparatus. . . . . . .Nov. 16, 1903 873,220 Reversible Galvanic Battery. . . . . .Nov. 20, 1903 898,633 Filling Apparatus for Storage Battery Jars . . . . . . . . . . . . . . . . . Dec. 8, 1903
1904
767,554 Rendering Storage Battery Gases Non- Explosive. . . . . . . . . . . . . . . June 8, 1904 861,241 Portland Cement and Manufacturing SameJune 20, 1904 800,800 Phonograph Records and Making Same . .June 24, 1904 821,622 Cleaning Metallic Surfaces . . . . . .June 24, 1904 879,612 Alkaline Storage Batteries . . . . . .June 24, 1904 880,484 Process of Producing Very Thin Sheet Metal. . . . . . . . . . . . . . . . .June 24, 1904 827,297 Alkaline Batteries . . . . . . . . . .July 12, 1904 797,845 Sheet Metal for Perforated Pockets of Storage Batteries. . . . . . . . . . .July 12, 1904 847,746 Electrical Welding Apparatus . . . . .July 12, 1904 821,032 Storage Battery. . . . . . . . . . . . Aug 10, 1904 861,242 Can or Receptacle for Storage Battery. Aug 10, 1904 970,615 Methods and Apparatus for Making Sound Records. . . . . . . . . . . . .Aug. 23, 1904 817,162 Treating Alkaline Storage Batteries. Sept. 26, 1904 948,542 Method of Treating Cans of Alkaline Storage Batteries. . . . . . . . . . Sept. 28, 1904 813,490 Cement Kiln. . . . . . . . . . . . . . Oct 29, 1904 821,625 Treating