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Vending Machine

Vending Machine published 123 years ago by Knowlton, Dallas

Impossible to emulate

Vending Machine © 1901 Knowlton [Dallas Knowlton].

TECHNICAL/MACHINE PICT.
1

TRIVIA

Released in May 1901.

Patented on June 24, 1902 (U.S. Patent No 703,137).

STAFF

Invented & Patented by : Dallas Knowlton

SOURCES

Machine's picture.