Members don't see Ads, login now! LoginRegisterContact

Gas Supplier

Vending Machine published 134 years ago by Middlebrook, Charles

Impossible to emulate

Gas Supplier © 1890 Middlebrook [C. Middlebrook].

TRIVIA

Released in July 1890.

Patented on June 02, 1891 (U.S. Patent No 453,496).

STAFF

Invented & Patented by : Charles Middlebrook

SOURCES

U.S. Patent No 453,496