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| Patents for Robert Tomlinson | |||||
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| Number | Date | Patentee | Title | Type | |
| 363,508 | May 24, 1887 | F.H. Anderson, H.P. Holt, F.W. Crossley | Pendulum Governor for Gas Motor Engines | internal combustion engine governors | |
| 370,322 | Sep. 20, 1887 | F.W. Crossley | Gas Engine | gas and gasoline engines | |
| 406,706 | Jul. 09, 1889 | W.J. Crossley | Compound Gas or Oil Motor Engine | ||