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Manufacturers Index - O. E. Hadwiger
History
Last Modified: Aug 5 2008 8:53PM by Jeff_Joslin
If you have information to add to this entry, please contact the Site Historian.

This maker was active in the 1920s through 1940s. Oscar Earl Hadwiger made floor sanding machines and a horizontal boring machine.

Information Sources

  • Thanks to Bill LaMorris for posting pictures of his Hadwiger boring machine, which is the first we heard of this maker.
  • A patent search revealed four sanding-machine patents, dated 1926 through 1949. Although the above boring machine says, "patent pending" on it, no such patent has been found.
  • A web search reveals several pages with information on the art of Oscar Hadwiger.