| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Toledo Scale Co. | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,307,577 | Jun. 24, 1919 | F.H. Chapman | Machine for Grooving and Finishing Jewel Bearings | metal shaper accessories | |
| 1,837,601 | Dec. 22, 1931 | L.C. Wetzel | Antifriction bearing | scales and balances | |
| 2,549,190 | Apr. 17, 1951 | F.W. Gilchrist | Weighing Scale Indicator | ||