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- Benedict & Warner
Country City New York NY
Shape triangle
Symbol banner, flag, pennant, triangle
Era c.1896, c.1904
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- Block-Weinfeld Co. Inc.
Country City Chicago IL
Symbol cartouche, circle, frame, seal
Shape cartouche, circle, frame
Era c.1934
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- Weckström, Björn
Country Era (1935- )
Symbol trident
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- Wefferling-Berry & Co. Inc.
Country City Newark NJ
Era c.1950, c.1943