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| Patents for C. H. Driver Mfg. Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 431,110 | Jul. 01, 1890 | C.H. Driver | File for drawings, plans, and heavy documents | office worker | |
| 598,671 | Feb. 08, 1898 | C.H. Driver | Sandpapering-machine | sanding machines | |
| 704,785 | Jul. 15, 1902 | C.H. Driver | Sandpapering-machine | belt sanders | |
| 1,025,255 | May 07, 1912 | C.H. Driver | Combined tool rack and gage | drill holders | |
| 1,126,423 | Jan. 26, 1915 | C.H. Driver | Sandpaper belting | abrasives and holders | |