Trade card from M. J. CHAUMONT - Passage Lemonnier 7, LIEGE
Circa 1836 - 1850. In 1847 Chaumont had a patent for a new percussion system, in 1863 M.J. Chaumont & Son had a patent relating to a safety catch. Chaumont deposited a total of 3 patents relating to their weapons.
Card size 70 mm x 46 mm