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All Patents in class 99/611 | |||||
Number | Date | Patentee | Title | Type | |
383,285 | May 22, 1888 | E.C. Engelberg | Rice-hulling machine | ||
548,054 | Oct. 15, 1895 | C.A. Hege | Machine for hulling coffee, &c. | clover hullers | |
991,413 | May 02, 1911 | R. Bahmann | Coffee-Pulper | coffee mills |