κοπιτσοθηλυκωτήριΤο 1893 ο Γουίκομπ Τζάντσον πήρε άδεια ευρεσιτεχνίας για ένα μηχανισμό με κρίκους και άγκιστρα, που το ονονόμασε «κοπιτσοθηλυκωτήρι»
Τι ήταν το «κοπιτσοθηλυκωτήρι» που άλλαξε µια από τις µεγαλύτερες βιοµηχανίες του κόσµου - Οικονομικός Ταχυδρόμος - ot.grForty-two years later, in
1893, Whitcomb Judson, who invented a pneumatic street railway, patented a "Clasp Locker". The device served as a (more complicated) hook-and-eye shoe fastener. With the support of businessman Colonel Lewis Walker, Judson launched the Universal Fastener Company to manufacture the new device. The clasp locker had its public debut at the 1893 Chicago World's Fair and met with little commercial success. Judson is sometimes given credit as the inventor of the zipper, but his device was not used in clothing.
Zipper - Wikipedia