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Companies with Patents
Accessocraft
Anson
Arden, Elizabeth
Austin & Stone
Balfour L. G. Co.
Ballou, B.A. & Co.
Bates & Bacon
Bliss E. A. Brothers
Bogoff
Boucher
Burton Elliot - Marcus
Carl-Art
Cartier
Cheever & Tweedy
Coro
DuBarry Novelty Co.
Duchess Mfg.
DuJay & Co.
Durand & Co. (Wallace Durand)
Eastern Jewelry Mfg. Co.
Eisenberg
Elzac
Felch & Co. (Danecraft)
Grad Co. , David
Guyot Bros.
Hess - Appel
Hickok Mfg. Co.
Hirsch Inc. B. F.
Hobe
Josten Mfg. Co
Hollycraft
Kenstemon Bros.
Kaufman - Ruderman
Kramer, Kramer of NY
Kreisler
Lampl, Walter
Leo Glass & Co.
Lisner, D
Lucien Picard
Mandel, Urie
Marathon Co.
Marvel Jewelry Co.
Mazer Brothers
Meyer Bros.
North & Judd Mfg Co
Ora Jewelry
Pennino
Reja
Rice Weiner
Saart Brothers
Schiaparelli
Steiner Ernest & Co.
Sweet, Co. & Son
Trifari
Uncas Manufacturing Co
Unger Brothers
Van Cleef & Arpels Inc.
Vester, Alfred & Sons
W & H Jewelry Co.
Weinrich Bros.
White, JJ Mfg Co.
Whiting and Davis
Victorian-Art Deco
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Vintage
A Research Site for
Vintage Jewelry Patents
Brooches, Clips - Critters
Vintage Jewelry Patents Categories > Trifari > Brooches, Clips - Critters
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Pat. 108,809
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Pat. 113,786
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Pat. 113,793
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Pat. 114,135
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Pat. 114,235
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Pat. 114,238
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Pat. 114,297
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Pat. 119,093
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Pat. 119,107
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Pat. 125,817
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Pat. 125,822
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Pat. 125,848
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Pat. 129,165
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Pat. 129,314
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Pat. 129,317
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Pat. 129,440
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Pat. 129,445
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Pat. 130,154
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Pat. 130,338
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Pat. 131,236
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Pat. 131,240
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Pat. 131,242
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Pat. 131,368
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Pat. 131,371
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Pat. 131,426
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Pat. 131,428
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Pat. 131,429
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Pat. 131,534
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Pat. 131,535
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Pat. 131,536
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