Johan F.S. Branth |
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Page Sections
Documents |
| Date | Document Name & Details | Documents |
|---|---|---|
| 7 January 1896 | Street-Sweeper. United States Patent US 552,887 Johan F.S. Branth for International Sweeping Machine Company |  PDF - 618KB - 5 pages |
| 7 January 1896 | Street-Sweeper. United States Patent US 552,888 Johan F.S. Branth for International Sweeping Machine Company | PDF - 729KB - 7 pages |