-
- Bachmann, Wenzel & Co.
Country Era 1867-1922
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- Bunde & Upmeyer Jewelry Mfg. Co.
Country City Milwaukee WI
Era c.1943
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- Diggelen, J.V.
Country City Den Haag
Symbol cartouche, frame, octagon, rectangle, square
Shape cartouche, frame, octagon, rectangle, square
Era early 20th century
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- Ewing Co., J.D.
Country City Philadelphia PA
Symbol wings
Era c.1915
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- International Jewelry Workers Union of America
Country City New York NY
Symbol acorns
Era c.1896, c.1915
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- Rigollet, Louis
Country City Paris
Symbol arrow, cartouche, frame, lozenge, rhombus
Shape cartouche, frame, lozenge, rhombus
Era c.20th Century
-
- Straschun, Uscher
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
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- Uhlfeld, Hermann
Country Era 1867-1922
-
- Ukrainczyk, Jakob
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
-
- Ullman & Co., David
Country City New York NY
Era c.1915
-
- Ullmann, Friedrich
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
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- Ullmann, Paul
Country Era 1867-1922
Symbol cartouche, frame, octagon, rectangle
Shape cartouche, frame, octagon, rectangle
-
- Ultsch, Heinrich
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
-
- Umlauf & Lehmann
Country Era 1867-1922
Symbol cartouche, frame, oval
Shape cartouche, frame, oval
-
- Uncas Mfg. Co.
Country City Providence RI
Symbol arrow
Era c.1950, c.1943
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- Ungar, Berthold
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
