Trifari Jewelry Patents: 1949

Posted by Mark Lewis | On 24 August,2019 | In Mechanical and Utility Jewelry Patents

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

Thanks to Mary Walden-Till for providing most of these patent images, as her hard work made these pages possible. Any unattributed images are from Mary or RCJ. Additional information or images will be added when found.

*Written permission necessary to use information or pictures from this site in any other publications, written or electronic.

1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
Jewelry Patents Home
RCJ Home

Click on picture to see larger image

Philippe d152360
Jan. 1949

Philippe d153024
March 1949
Courtesy Robin Deutsch

Philippe d153030
March 1949
Courtesy Robin Deutsch

Philippe d153379
April 1949

Philippe d153380
April 1949

Philippe d153381
April 1949

Philippe d153382
April 1949

Philippe d153383
April 1949

Philippe d153384
April 1949

Philippe d153385
April 1949

Philippe d153386
April 1949

Philippe d153387
April 1949
Courtesy Robin Deutsch

Philippe d153388
April 1949

Philippe d153389
April 1949

Philippe d153390
April 1949

Philippe d153391
April 1949

Philippe d153392
April 1949

Philippe d153393
April 1949

Philippe d153626
May 1949

Philippe d154629
July 1949
Courtesy Robin Deutsch

Philippe d155181
Sept 1949

Philippe d155182
Sept 1949

Philippe d155183
Sept 1949

Philippe d155184
Sept 1949

Philippe d155185
Sept 1949

Philippe d155186
Sept 1949

Philippe d155188
Sept 1949

Philippe d155189
Sept 1949

Philippe d155190
Sept 1949

Philippe d155191
Sept 1949

Philippe d155192
Sept 1949

Philippe d155193
Sept 1949

Philippe d155194
Sept 1949

Philippe d155195
Sept 1949

Philippe d155196
Sept 1949

Philippe d155197
Sept 1949

Philippe d155198
Sept 1949

Philippe d155199
Sept. 1949
Courtesy Robin Deutsch

Philippe d155200
Sept 1949

Philippe d155201
Sept 1949

Philippe d155202
Sept 1949

Philippe d155203
Sept 1949

Philippe d155204
Sept 1949

Philippe d155205
Sept 1949

Philippe d155206
Sept 1949

Philippe d155207
Sept 1949

Philippe d155208
Sept 1949

Philippe d155209
Sept 1949

Philippe d155210
Sept. 1949
Courtesy Robin Deutsch

Philippe d155211
Sept 1949

Philippe d155212
Sept 1949

Philippe d155213
Sept 1949

Philippe d155214
Sept 1949

Philippe d155215
Sept 1949

Philippe d155216
Sept 1949

Researching Costume Jewelry Home More Jewelry Designer Articles

Copyright 1997 to present — www.costumejewelrycollectors.com —
All Rights Reserved.
Original RCJ publications pages created and or authored
by Dorothea Stringfield

Tags:bracelets, brooches, clip-mates, design patents, dress clips, duettes, fur clips, mechanical patents, necklaces, Trifari jewelry patents

About Author

Mark Lewis