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
Application number
Inventor
William Friese-Greene
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB189622928ApublicationCriticalpatent/GB189622928A/en
GB189622928D1896-10-151896-10-15Improvements in Apparatus for Taking Photographs, or for Exhibiting Photographic and other Transparencies.
ExpiredGB189622928A
(en)