Antonia Toupin, CA146749A
Fastener.
Image credit: Toupin, A. (1912)
On March 18, 1912, Antonia Toupin, a Canadian inventor based in Ste. Agathe, Manitoba, was awarded a patent for developing a novel gas generator. The invention involved an apparatus that could be used with both water and carbides, and it promised to markedly improve safety. Date of Application: 26 November 1912
Date of Issuance: 18 March 1912
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Francesca Chiaradia
PhD Student in Economics
My research interests include law and economics, economics of innovation, and information economics.