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
Nathan Lucas
Leonard Hughes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191421989ApublicationCriticalpatent/GB191421989A/en
21,989. Lucas, N., and Hughes, L. Nov. 4. Records, combined phonograph and kinematograph ; ribbon or tape records; tools for recording and reproducing.-In connexion with combined apparatus in which separate films for recording sounds and movements are run through optical and phonographic apparatus geared together to run synchronously, the sound-record is formed as a series of parallel grooves by a multi-jewelled recorder a<1>, Figs. 3 and 4, and is reproduced by a multi-jewelled reproducer b<1>, Figs. 7 and 8.
GB191421989D1914-11-041914-11-04Improvements in Apparatus for Simultaneously Recording and Reproducing Sounds and Movements.
ExpiredGB191421989A
(en)
Improvements in or relating to Apparatus for Simultaneously Recording or Reproducing Pictorially the Movements of an Object and Recording or Reproducing the sounds made by such Object and in Films or Records.