|
|
|
Inventor-Collection |
Invention |
# of Patents |
Telephone |
30 |
|
Electrostatic Motor, Apparatus & Generator |
11 |
|
Incandescent light, record player, motion pictures |
1084 |
|
Televison |
123 |
|
Radio |
39 |
|
Alternating Current Motor/Generator |
111 |
|
The Historical U.S. Patent Collection of patented firsts including the Airplane (Wright Brothers), Radio (Marconi), Sewing Machine (Howe, Jr.), Atomic Reactor (Fermi), Zipper (Judson), Printing Press (Hoe), and many, many more. Truly the ultimate "Who Invented What" Collection! |
118 |
Yearly Beginning Number Chart for Utility, Design, Plant, Reissued and SIR Patents
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