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Patents for S. Burnbaum | |||||
Number | Date | Patentee | Title | Type | |
901,879 | Oct. 20, 1908 | L. Chronik, A. Chronik | Thread Counting Apparatus | thread counting apparatus | |
970,795 | Sep. 20, 1910 | L. Chronik, A. Chronik | Thread Counting Apparatus | thread counting apparatus |