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| Patents for Anderson Brothers Mfg. Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,331,451 | Feb. 17, 1920 | S.F. Anderson | Surface-working machine | metal scrapers | |
| 1,767,640 | Jun. 24, 1930 | S.F. Anderson | Power scraper | metal scrapers | |
| 2,686,363 | Aug. 17, 1954 | S.F. Anderson | Hand Scraper | metal scrapers | |