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| Patents for Albert Hirshheimer | |||||
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| Number | Date | Patentee | Title | Type | |
| 389,571 | Sep. 18, 1888 | C.M. Mueller, A. Hirshheimer | Machine for crozing, chamfering, howeling, and trimming staves | barrel making machines | |
| 533,220 | Jan. 29, 1895 | C.M. Mueller, A. Hirshheimer | Woodworking Machine | specialty woodworking machines | |