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| Patents for Newton Rogers | |||||
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| Number | Date | Patentee | Title | Type | |
| 403,376 | May 14, 1889 | J.A. Wharry, N. Rogers | Dynamo Speeder for Gas Engines | ignition systems | |
| 403,377 | May 14, 1889 | J.A. Wharry, N. Rogers | Carburetor for Gas Engines | carburetors | |
| 403,378 | May 14, 1889 | J.A. Wharry, N. Rogers | Governor for Gas Engines | internal combustion engine governors | |
| 403,379 | May 14, 1889 | J.A. Wharry, N. Rogers | Gas Engine | gas and gasoline engines | |
| 403,380 | May 14, 1889 | J.A. Wharry, N. Rogers | Igniter for Gas Engines | ignition systems | |