Invention or Discovery: Nitrous Oxide Gas as Anesthetic
Invention: The use of nitrous oxide gas as an anestheticDate: 1844
Inventor: Dr. Horace Wells
Birthplace: United States
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| Invention or Discovery: Nitrous Oxide Gas as AnestheticInvention: The use of nitrous oxide gas as an anestheticDate: 1844 Inventor: Dr. Horace Wells Birthplace: United States
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