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| All Patents in class 415/199.2 | |||||
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| Number | Date | Patentee | Title | Type | |
| 13,665 | Oct. 09, 1855 | D. Shive | Daguerreotype-Plate Holder | ||
| 92,489 | Jul. 13, 1869 | B.F. Sturtevant | Pressure Blower | blowers | |
| 2,378,974 | Jun. 26, 1945 | C.D. Bower | Mounting Means for Pump Impellers and the Like | centrifugal pumps | |