Edison on Innovation: 102 Lessons in Creativity for Business and Beyond

Appendix B. TWO HUNDRED REPRESENTATIVE PATENTS

Representative Patents: 1869-1875

U.S. Patent 0,090,646: Electrographic Vote-Recorder

U.S. Patent 0,091,527: Printing-Telegraphs

U.S. Patent 0,111,112: Governors for Electro-Motors

U.S. Patent 0,114,656: Telegraphic Transmitting Instruments

U.S. Patent 0,124,800: Telegraphic Recording Instruments

U.S. Patent 0,126,528: Type-Wheels for Printing-Telegraphs

U.S. Patent 0,133,019: Electrical Printing-Machines

U.S. Patent 0,133,841: Type-Writing Machines

U.S. Patent 0,134,866: Printing-Telegraph Instruments

U.S. Patent 0,134,867: Automatic Telegraph Instruments

U.S. Patent 0,141,774: Chemical Telegraphs

U.S. Patent 0,142,999: Galvanic Batteries

U.S. Patent 0,147,917: Duplex Telegraphs

U.S. Patent 0,156,843: ...