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| Patents for John W. Eisenhuth | |||||
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| Picture | Number | Date | Patentee | Title | |
| 430,310 | Jun. 17, 1890 | J.W. Eisenhuth | Double Acting Explosive Engine | ||
| 430,311 | Jun. 17, 1890 | J.W. Eisenhuth | Cut-Off for Compound Engines | ||
| 430,312 | Jun. 17, 1890 | J.W. Eisenhuth | Single Acting Explosive Engine | ||
| 436,936 | Sep. 23, 1890 | J.W. Eisenhuth | Explosive Engine | ||
| 558,369 | Apr. 14, 1896 | J.W. Eisenhuth | Gas Engine | ||
| 620,431 | Feb. 28, 1899 | J.W. Eisenhuth | Explosive-Engine for Vehicles | ||
| 620,554 | Feb. 28, 1899 | J.W. Eisenhuth | Air and Gas Engine | ||