Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Robert Friederich
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Individual
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Individual
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Publication of GB190521654ApublicationCriticalpatent/GB190521654A/en
21,654. Friederich, R. Oct. 24. Ornamental chains; spring links.-Expanding bracelets, necklets, &c. are formed of links A, Figs. 2 and 3, recessed at a to receive hollow square-sectioned links B. Springs C control the motion of pins b attached to the links A and sliding in slots. c. The springs are inserted in the links B through apertures D closed by plates d.
GB190521654D1905-10-241905-10-24Improvements in Bracelets, Necklets or the like.
ExpiredGB190521654A
(en)