FR31088E - Machine parlante portative - Google Patents

Machine parlante portative

Info

Publication number
FR31088E
FR31088E FR31088DA FR31088E FR 31088 E FR31088 E FR 31088E FR 31088D A FR31088D A FR 31088DA FR 31088 E FR31088 E FR 31088E
Authority
FR
France
Prior art keywords
talking machine
portable talking
portable
machine
talking
Prior art date
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
Other languages
English (en)
Inventor
Adolphe Midence
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 filed Critical
Application granted granted Critical
Publication of FR31088E publication Critical patent/FR31088E/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
FR31088D 1925-10-19 1925-10-19 Machine parlante portative Expired FR31088E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31088T 1925-10-19

Publications (1)

Publication Number Publication Date
FR31088E true FR31088E (fr) 1926-11-22

Family

ID=8668929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31088D Expired FR31088E (fr) 1925-10-19 1925-10-19 Machine parlante portative

Country Status (1)

Country Link
FR (1) FR31088E (fr)

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