CHAMPENY, George Francis (fl 1875) diesinker, inventor.
Could this spelling be Champney?
Forrer lists this American diesinker who invented
and patented methods to prevent coins from being
imitated and who "travelled all over the continent in
1875, but met with little success [for his process]."
N U M I S M A T I C R E F E R E N C E S
E3 {1902-30} Forrer 1:248.
Could this spelling be Champney?
Forrer lists this American diesinker who invented
and patented methods to prevent coins from being
imitated and who "travelled all over the continent in
1875, but met with little success [for his process]."
N U M I S M A T I C R E F E R E N C E S
E3 {1902-30} Forrer 1:248.