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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William Henry Cole
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Individual
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Individual
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Publication of GB190223813ApublicationCriticalpatent/GB190223813A/en
23,813. Cole, W. H., [trading as Cole & Co., W. H.]. Oct. 31. Hair-pins are made with one or more inward bends in each prong, so that a circuitous passage is left for the hair.
GB190223813D1902-10-311902-10-31Improvements in Hair Pins.
ExpiredGB190223813A
(en)