-
- Ahrendt & Kautzman
City Newark NJ
Country Era c.1915
-
- Dalzell & Co., J.D.
Country City Newark NJ
Era c.1896, c.1915
-
- Davison’s Sons, Jos. K.
Country City Philadelphia PA
Symbol bow, laurel, wreath
Era c.1915, c.1922
-
- Drakraus Jewelry Mfg. Co.
Country City St. Louis MO
Era c.1943
-
- Flanagan, Keil Co.
Country City Newark NJ
Era c.1922
-
-
- Haimes & Klein
Country City New York NY
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
Era c.1943
-
- Jablow Mfg. Co. Inc.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1922, c.1934, c.1950
-
- Jeanette Jewelry Co.
Country City Providence RI
Era c.1922
-
- K.&K. Engraving & Chasing C.
Country City New York NY
Era c.1934
-
- Kahn Bros.
Country City New York NY
Symbol cartouche, frame, square
Shape cartouche, frame, square
Era c.1922
-
- Kalevala Koru
Country Symbol cartouche, circle, frame
Shape cartouche, circle, frame
-
- Kallert, Carl
Country -
- Kamerbeek, H.L.P.
Country City Nijmegen
Symbol asterisk *, cartouche, frame, rectangle, square, star
Shape cartouche, frame, rectangle, square, star
Era early 20th century
-
- Karp, Frank
Country City San Francisco CA
Symbol fish
Era c.1943
-
- Katz & Leudan Co., A.R.
Country City New York NY
Symbol cartouche, frame, shield
Shape cartouche, frame, shield
Era c.1915
