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| Patents for J. Wyke & Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 284,702 | Sep. 11, 1883 | J. Wyke | Screw-Cutting Gage | measurement gauges | |
| 307,787 | Nov. 11, 1884 | H.W. Merrill | Combination Try Square and Bevel gage | bevels | |
| 461,995 | Oct. 27, 1891 | J. Wyke | Key Seating or Splining Gage | marking gauges | |