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Patents for George Patten | |||||
Number | Date | Patentee | Title | Type | |
404,237 | May 28, 1889 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Air-Engine | hot air engines | |
CA-35,406 | Nov. 12, 1890 | E.F. Woodbury, G. Patten, J. Merrill, J.A. Woodbury | Machine a Air | hot air engines |