Patents.
Found in 6 Collections and/or Records:
Cecil Kent Drinker papers
Collection Identifier: H MS c165The Cecil Kent Drinker Papers, 1898-1958, contains Drinker's personal records, World War II research records, professional activities records, and administrative records from his tenures as a faculty member and Dean of Harvard School of Public Health.
Charles Van Depoele papers
Collection Identifier: Mss:867 1877-1892 (1946)The Charles Van Depoele papers spans the years 1877-1946 and contains the inventor and industrial consultant's work with electricity and electric power including patents, drawings, scattered legal and business papers, and photographs of some of his inventions in use.
Papers of Frederick V. Hunt, 1927-1970
Frederick Vinton Hunt (1905-1972) was a scientist and Harvard University professor who contributed substantially to acoustical engineering. His papers document his professional activities and date chiefly from after World War II.
Papers of Donald Howard Menzel, 1931-1986
Smith & Winchester Manufacturing Company records
Collection Identifier: Mss:49 1833-1960 S642Smith & Winchester Manufacturing Co. was a papermaking machinery manufacturer based in South Windham, Connecticut. The collection includes records, photographs, and memorabilia documenting the financial, manufacturing, administrative, corporate, and commercial history of the company, its predecessors, and firms it acquired.
Papers of Stanley Smith Stevens, 1931-1973
Stanley Smith Stevens (1906-1973) was a physicist and professor at Harvard University. He was an authority on the physics of sensory perception, especially hearing. He was director of the Psycho-Acoustics Laboratory and the Psychophysics Laboratory at Harvard. This collection documents Stevens' research and professional activities.