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Patents for Charles D. Jenney | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 261,815 | Jul. 25, 1882 | J.A. Jenney, C.D. Jenney | Electric-arc lamp | |
![]() | 410,670 | Sep. 10, 1889 | C.D. Jenney | Brush-holder for dynamo-electric machines | |
![]() | 422,419 | Mar. 04, 1890 | C.D. Jenney | Armature | |
![]() | 424,065 | Mar. 25, 1890 | C.D. Jenney | Dynamo-electric machine |