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| All Patents in class 235/141 | |||||
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| Number | Date | Patentee | Title | Type | |
| 137,262 | Mar. 25, 1873 | G.H. Van Vleck | Counting Register | ||
| 362,883 | May 10, 1887 | W.R. Dutemple | Cyclometer | measuring apparatus | |
| 447,719 | Mar. 03, 1891 | F.H. Richards | Register for Grain Weighers | grain scales | |