Trifari Jewelry Patents: 1939Trifari Jewelry Patents: 1939Trifari Jewelry Patents: 1939Trifari Jewelry Patents: 1939
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            Trifari Jewelry Patents: 1938
            August 24, 2019
            Trifari Jewelry Patents: 1940
            August 24, 2019

            Trifari Jewelry Patents: 1939

            Published by Mark Lewis on August 24, 2019
            Categories
            • Mechanical and Utility Jewelry Patents
            Tags
            • bracelets
            • brooches
            • clip-mates
            • design patents
            • dress clips
            • duettes
            • fur clips
            • mechanical patents
            • necklaces
            • Trifari jewelry patents

            Costume Jewelry Collectors
            Presents
            an original publication by RCJ and Dorothea Stringfield

            Thanks to Mary Walden-Till for providing many of these patent images.    Any unattributed images are from Mary or RCJ.   Additional information or images will be added when found.
            Information & images on RCJ are original works of Illusion Jewels. Written permission by Costume Jewelry Collectors Int’l is needed to use any of it in any other publication, written or electronic.

            1937
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            1939
            1940
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            1949

            Jewelry Patents Home
            RCJ Home

            Click on picture to see larger image


            Philippe d113787 March 1939

            Philippe d113788 March 1939

            Philippe d113789 March 1939

            Philippe d113791 March 1939

            Philippe d113792 March 1939

            Philippe d113793 March 1939

            Philippe d113790 March 1939

            Philippe d113946 March 1939 Courtesy Robin Deutsch

            Philippe d114135 April, 1939

            Philippe d114136 April, 1939 Courtesy Robin Deutsch

            Philippe d114137 April, 1939

            Philippe d114138 April, 1939

            Philippe d114139 April, 1939

            Philippe d114140 April, 1939

            Philippe d114141 April, 1939

            Philippe d114234 April 1939 Courtesy Robin Deutsch

            Philippe d114296 April 1939 Courtesy Robin Deutsch

            Philippe d114297 April, 1939

            Philippe d114721 May1939 Courtesy Robin Deutsch

            Philippe d115127 June, 1939

            Philippe d115128 June, 1939

            Philippe d116291 Aug., 1939

            Philippe d116575 Sept. 1939 Courtesy Robin Deutsch


            Researching Costume Jewelry — Home

            Copyright 1997 to present — www.costumejewelrycollectors.com — All Rights Reserved.
            All RCJ publications and pages were created
            by Dotty Stringfield with the assistance of research contributor Pat Seal
            and other valued members of the costume jewelry collecting community.

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            Mark Lewis
            Mark Lewis

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