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- A. & G. Mfg. Co.
Country City Chicago IL
Era c.1950
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- Aisenstein & Gordon
Country City Philadelphia PA
Era c.1934
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- Asch-Grossbardt
Era e.1947
Symbol circle
Shape circle
-
- Bardach & Gran
Country City Indianapolis IN
Symbol cartouche, circle, frame, shield, triangle
Shape cartouche, circle, frame, shield, triangle
Era c.1934, c.1943
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- Beline & Glasser
City New York NY
Country Symbol animal, cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1915, c.1922
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- Carter, Gough & Co.
Country City Newark NJ
Symbol arrow, arrowhead
Era c.1915, e.1841
-
- Fletcher & Gardiner
Country City Boston MA, Philadelphia PA
Symbol cartouche, circle, frame, rectangle
Shape cartouche, circle, frame, rectangle
Era e.1808
-
- Fulmer & Gibbons Inc.
Country City Philadelphia PA
Symbol cartouche, circle, frame, leaf
Shape cartouche, circle, frame
Era c.1915, c.1934, c.1950, c.1943
-
- Füssl, Georg & Sohn
Country Era 1867-1922
Symbol dot .
-
- Gabriel, Adolf
Country Era 1867-1922
Symbol cartouche, frame, line, rectangle
Shape cartouche, frame, rectangle
-
- Gabriel, Franz
Country Era c.1922
-
- Gabrielsen, Bent
Country Era (1928- )
-
-
- Gage, Mary
Country City New York NY
Era (1898-1993)
-
-
- Gaillard en Zn. D.F.M.
Country City Schoonhoven
Symbol cartouche, frame, hexagon
Shape cartouche, frame, hexagon
Era early 20th century
