|
US2009083952A1
|
|
Hinged clip
|
|
US6557220B1
|
|
Security clutch with self-centering spring
|
|
US6389662B1
|
|
Security clutch with unitary trigger and spring
|
|
US6317941B1
|
|
Security clutch
|
|
US5513502A
|
|
Ear clip for an earring
|
|
US4425687A
|
|
Safety clasp for jewelry
|
|
US4314389A
|
|
Double fold over jewelry clasp
|
|
US3618338A
|
|
Locket having wire element furnishing a hinge and catch member
|
|
US3484909A
|
|
Earring
|
|
US3412577A
|
|
Bracelet means having a related clasp means, and method of assembling same
|
|
US2838722A
|
|
Semiconductor device
|
|
US2852825A
|
|
Clip
|
|
US2822608A
|
|
Method of making and assembling different elements
|
|
US2772472A
|
|
Attachment of pin stem finding to an ornament
|
|
US2773293A
|
|
Ear clip
|
|
US2711569A
|
|
Positioning device for pin stem finding
|
|
US2773292A
|
|
Pin stem finding
|
|
US2773305A
|
|
Method of producing pin stem findings
|
|
US2751655A
|
|
Eyelet type safety catch
|
|
US2645834A
|
|
Safety catch
|
