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| Patents for Albert F. Robbins | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 308,096 | Nov. 18, 1884 | A.F. Robbins | Mainspring Winder for Watches | |
 | 325,973 | Sep. 08, 1885 | A.F. Robbins | Mainspring-Winder | |
 | 394,507 | Dec. 11, 1888 | A.F. Robbins | Mainspring Winder | |
 | 582,517 | May 11, 1897 | S.H. Bellows | Shaft Level | |
 | 916,197 | Mar. 23, 1909 | A.F. Robbins | Mainspring Winder | |