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- Aisenstein-Woronock & Son’s Inc.
Country City New York NY
Era c.1934
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- Dilsheimer & Co. Inc., Ferdinand
Country City Philadelphia PA
Era c.1915, c.1934
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- Dilsheimer & Co., Ferdinand
Country City Philadelphia PA
Era c.1922
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- Frackman Co., Jos.
Country City New York NY
Symbol diamond, diamond ring, face, gem, gemstone, people, ring, silhouette, woman
Shape diamond
Era c.1934
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- Jacoby Inc., Julius J.
Country City Providence RI
Era c.1922, c.1934
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- Seidman & Cohan, INC.
Country City New York NY
Symbol cartouche, diamond, frame, gem, gemstone, shield
Shape cartouche, diamond, frame, shield
Era c.1922
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- Silbermann Kohn & Wallenstein Inc.
Country City New York NY
Symbol cartouche, diamond, frame, rhombus
Shape cartouche, diamond, frame, rhombus
Era c.1915, c.1934, c.1950, c.1943
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- Sorrentino Inc., Vincent
Country City Providence RI
Symbol diamond, diamond ring, gemstone, ring
Shape diamond
Era c.1915
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- United Insignia Co. Inc.
Country City New York NY
Symbol banner, bird, eagle, wings
Era c.1950