PATENTS - 19
1893
509,428 Composition Brick and Making Same. . March 15, 1893
513,097 Phonograph . . . . . . . . . . . . . . May 22, 1893
567,187 Crushing Rolls . . . . . . . . . . . .Dec. 13, 1893
602 064 Conveyor . . . . . . . . . . . . . . .Dec. 13, 1893
534 206 Filament for Incandescent Lamps. . . .Dec. 15, 1893
1896
865,367 Fluorescent Electric Lamp. . . . . . . May 16, 1896
1897
604.740 Governor for Motors. . . . . . . . . .Jan. 25, 1897
607,588 Phonograph . . . . . . . . . . . . . .Jan. 25, 1897
637,327 Rolls. . . . . . . . . . . . . . . . . May 14, 1897
672,616 Breaking Rock. . . . . . . . . . . . . May 14, 1897
675,056 Magnetic Separator . . . . . . . . . . May 14, 1897
676,618 Magnetic Separator . . . . . . . . . . May 14, 1897
605,475 Drying Apparatus . . . . . . . . . . .June 10, 1897
605,668 Mixer. . . . . . . . . . . . . . . . .June 10, 1897
667,201 Flight Conveyor. . . . . . . . . . . .June 10, 1897
671,314 Lubricating Journal Bearings . . . . .June 10, 1897
671,315 Conveyor . . . . . . . . . . . . . . .June 10, 1897
675,057 Screening Pulverized Material. . . . .June 10, 1897
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