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All Patents in class 33/779 | |||||
Number | Date | Patentee | Title | Type | |
37,002 | Nov. 25, 1862 | E.V. Lawrence | Improvement in Rotary-Disk Measures | wheel-based measurers | |
361,791 | Apr. 26, 1887 | A. Stoner | Rotary Line Measure | measuring apparatus | |
699,855 | May 13, 1902 | J.F. Steckenreiter | Rotary Measure | wheel-based measurers | |
1,718,052 | Jun. 18, 1929 | W.C. Lineaweaver | Measuring Device | measurement gauges |