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Patents for John Barton | |||||
Number | Date | Patentee | Title | Type | |
GB-181,103,482 | Sep. 11, 1811 | J. Barton | Sawing machine | woodworking machines | |
GB-181,303,745 | Nov. 01, 1813 | J. Barton | Improvements in the construction and application of steam engines | steam engines | |
GB-181,604,062 | Aug. 31, 1816 | J. Barton | Certain improvement in pistons | piston ring and packing |