Franziska Neuwirth, AT2782B
Elastischer Cravatten-Verschluss.
Image credit: Neuwirth, F. (1899)
On November 26, 1900, Franziska Neuwirth of Vienna patented an elastic tie fastener that concealed its elastic mechanism within fabric sleeves matching the tie. This allowed the tie to stretch and fasten securely while keeping a neat, uniform look.
Date of Application: 18 October 1899
Date of Issuance: 26 November 1900
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Francesca Chiaradia
PhD Candidate in Economics
My research interests include innovation, law, and information economics.