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| Patents for Frank P. Barney | |||||
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| Picture | Number | Date | Patentee | Title | |
| 283,556 | Aug. 21, 1883 | F.P. Barney | Machine for Making Chain Links From Coiled Wire | ||
| 283,557 | Aug. 21, 1883 | F.P. Barney | Process of and Apparatus for Manufacturing Continuous Lengths of Coiled Wire | ||