Brush, Charles Francis Associated date(s): 1849-1929 Patents granted to Charles F. Brush relating to electric machinery and apparatus United States. Patent Office; Brush, Charles Francis; Brush Electric Company 1878-1894 Read more about Patents granted to Charles F. Brush relating to electric machinery and apparatus Patents granted to Charles F. Brush relating to electric machinery and apparatus United States. Patent Office; Brush, Charles Francis; Brush Electric Company 1878-1894 Read more about Patents granted to Charles F. Brush relating to electric machinery and apparatus
Associated date(s): 1849-1929 Patents granted to Charles F. Brush relating to electric machinery and apparatus United States. Patent Office; Brush, Charles Francis; Brush Electric Company 1878-1894 Read more about Patents granted to Charles F. Brush relating to electric machinery and apparatus Patents granted to Charles F. Brush relating to electric machinery and apparatus United States. Patent Office; Brush, Charles Francis; Brush Electric Company 1878-1894 Read more about Patents granted to Charles F. Brush relating to electric machinery and apparatus