-
- Nebeling, Edmund R.
Country City Brooklyn NY
Symbol cartouche, frame, oval, square
Shape cartouche, frame, oval, square
Era c.1922
-
- Nelson-Bringolf Co.
Country City Houston TX
Era c.1943
-
- Nesler & Co.
Country City Newark NJ
Shape badge, cartouche, frame, star
Symbol badge, cartouche, flower, frame, star
Era c.1896, c.1915, c.1922
-
- Neuwirth, I.W.
Country City New York NY
Symbol cartouche, frame, triangle
Shape cartouche, frame, triangle
Era c.1950, c.1943
-
- New England Jewelers
Country City Boston MA
Era c.1922
-
- New England Novelty Co.
Country City Lecminster MA
Era c.1943
-
- Newark Emblem Co., Inc.
Country City Newark NJ
Symbol diamond, lozenge
Shape diamond, lozenge
Era c.1943
-
- Newark Jewelry Co.
Country City Philadelphia PA
Era c.1915
-
- Newark Jewelry Mfg. Co.
Country City Newark NJ
Era c.1950
-
- Newhall & Son Inc., W.F.
Country City Lynn MA
Symbol animal, banner, bird, creature, griffin, lion, seal, shield
Shape shield
Era c.1934
-
- Newman Co., C. H. Landau
Country City Cleveland OH
Symbol music
Era c.1922
-
- Nierenburg, M.J.
Country City Waterbury CT
Era c.1943
-
- Noble & Co., F.H.
Country City Chicago IL
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1934, c.1943
-
- Nomo Products
Country City New York NY
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1950
-
- Nonken & Yocum
Country City Portland OR
Era c.1934
-
- Norma Jewelry Corp.
Country City New York NY
Era c.1950
