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Class Information
Number: 63/29.1
Name: Jewelry > Gem setting > Detachable
Description: Jewelry gem settings in which the gem or the gem and its holder may be detached from the article in order that another mounting may be substituted.


Sub-classes under this class:

Class Number Class Name Patents
63/30 Exhibiting 10
63/29.2 Magnetic 16


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4052773 Buckle Oct. 11, 1977
4030605 Holder and dispenser for removable jewelry inserts Jun. 21, 1977
3983717 Ring with changeable radiation dosimeter Oct. 5, 1976
3933011 Ring with interchangeable setting Jan. 20, 1976

1 2 3 4


 
 
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