FR332547A - Machine à centrer et aléser les cylindres phonographiques - Google Patents

Machine à centrer et aléser les cylindres phonographiques

Info

Publication number
FR332547A
FR332547A FR332547DA FR332547A FR 332547 A FR332547 A FR 332547A FR 332547D A FR332547D A FR 332547DA FR 332547 A FR332547 A FR 332547A
Authority
FR
France
Prior art keywords
phonographic
boring
centering
cylinders
machine
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)
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.)
CIE GENERALE DE PHONOGRAPHES
Original Assignee
CIE GENERALE DE PHONOGRAPHES
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 CIE GENERALE DE PHONOGRAPHES filed Critical CIE GENERALE DE PHONOGRAPHES
Application granted granted Critical
Publication of FR332547A publication Critical patent/FR332547A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus 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
    • G11B25/02—Apparatus 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 cylindrical record carriers
FR332547D 1903-05-27 1903-05-27 Machine à centrer et aléser les cylindres phonographiques Expired FR332547A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR332547T 1903-05-27

Publications (1)

Publication Number Publication Date
FR332547A true FR332547A (fr) 1903-10-30

Family

ID=1382192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR332547D Expired FR332547A (fr) 1903-05-27 1903-05-27 Machine à centrer et aléser les cylindres phonographiques

Country Status (1)

Country Link
FR (1) FR332547A (fr)

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