-
- Chesler Jewelry Mfg. Co.
Country City Denver CO
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
-
- Johnson, Matthey & Co., Inc.
Country City New York NY
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1943
-
- Jones, Mounts & Jones
Country City New York NY
Era c.1915
-
- Mandersloot, J.
Country City Hilversum
Symbol cartouche, frame, plus +, ribbon
Shape cartouche, frame
Era early 20th century
-
- Marcus, J.
Country City Amsterdam
Symbol cartouche, frame, plus +, ribbon
Shape cartouche, frame
Era early 20th century
-
- Matla, J.U.Th.
Country City Den Haag
Symbol cartouche, frame, rectangle, square
Shape cartouche, frame, rectangle, square
Era early 20th century
-
- Matzenauer, Josef
Country Era 1867-1922
Symbol cartouche, frame, octagon, rectangle
Shape cartouche, frame, octagon, rectangle
-
- Mayer & Bros., Jos.
Country City Seattle WA
Symbol cartouche, fleur de lis, frame, triangle
Shape cartouche, frame, triangle
Era c.1896, c.1915
-
- Mayer, Inc., Jos.
Country City Seattle WA
Symbol pick, x
Era c.1922
-
- Medek, Johann
Country Era 1867-1922
Symbol bird, cartouche, frame, hexagon, rectangle, wings
Shape cartouche, frame, hexagon, rectangle
-
- Mehrlust, J.
Country City New York NY
Symbol laurel, ribbon, wreath
Era c.1934 c.1950, c.1943
-
- Meijer, J.
Country City Rotterdam
Symbol asterisk *, cartouche, cross, frame, star
Shape cartouche, cross, frame, star
Era early 20th century
-
- Melaerts, G.L.
Country City Rotterdam
Symbol asterisk *, cartouche, frame, hexagon, star
Shape cartouche, frame, hexagon, star
Era early 20th century
-
- Mes, J.
Country City Hoorn
Symbol cartouche, frame, rectangle, square
Shape cartouche, frame, rectangle, square
Era early 20th century
-
- Mesters, J.H.J.M.
Country City Den Haag
Symbol asterisk *, cartouche, frame, octagon, rectangle, square, star
Shape cartouche, frame, octagon, rectangle, square, star
Era early 20th century
-
- Meulen, J.Th.v.der
Country City Den Haag
Symbol cartouche, frame, octagon, rectangle, square
Shape cartouche, frame, octagon, rectangle, square
Era early 20th century
