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| Patents for George Cumming & Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 244,437 | Jul. 19, 1881 | G. Cumming | Riveting-machine | riveting machines | |
| 382,142 | May 01, 1888 | G. Cumming | Pipe-riveting machine | pipe making machines | |
| 386,771 | Jul. 24, 1888 | G. Cumming | Portable forge | forging machines | |