词条 | Birdseye, Clarence |
释义 | Birdseye, Clarence American businessman and inventor born December 9, 1886, New York, New York, U.S. died October 7, 1956, New York American businessman and inventor best known for developing a process for freezing foods (food preservation) in small packages suitable for retailing. After working as a government naturalist, Birdseye went to Labrador as a fur trader in 1912 and again in 1916. There the people often froze food in the winter because of the difficulty of obtaining fresh food; this solution to their problem spurred Birdseye's imagination. ![]() Birdseye held nearly 300 patents. Besides his frozen food process, he developed infrared heat lamps, a recoilless harpoon gun for taking whales, and a method of removing water from foods. A few years before his death he perfected a method of converting bagasse (crushed sugarcane residue) into paper pulp. |
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