Papers documenting William R. Stone's involvement in the invention and development of the microwave for industrial and home use. The collection includes biographical information; patents, and other invention related papers; photographs; design drawings; internal company papers and memoranda; Stone's research and reports, especially on the subject of microwave safety; and trade literature relating to products for both industrial and home use.
Biographical / Historical:
Stone was an engineer for Raytheon. He was involved in the invention and development of microwave ovens for industrial uses, such as for ink drying, rubber vulcanization, and later for home use.
Donated to the Archives Center in 2014 by Robin Hoffman, William Stone's daughter.
Collection open for research on site by appointment. Unprotected photographs must be handled with gloves.
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.