Sunday 27 January 2013

PATENTS - 24


PATENTS - 24

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,

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