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Working Model

Working Model published 135 years ago by Amet, Edward H.

Impossible to emulate

Working Model © 1889 Amet [Edward H. Amet].

TECHNICAL/MACHINE PICT.
1

TRIVIA

Released in August 1889.

Patented on March 18, 1890 (U.S. Patent No 423,654).

STAFF

Designed by : Edward H. Amet

SOURCES

Machine's picture.