BE372727A - Improvements to phonographic players - Google Patents

Improvements to phonographic players

Info

Publication number
BE372727A
BE372727A BE372727A BE372727A BE372727A BE 372727 A BE372727 A BE 372727A BE 372727 A BE372727 A BE 372727A BE 372727 A BE372727 A BE 372727A BE 372727 A BE372727 A BE 372727A
Authority
BE
Belgium
Prior art keywords
phonographic
players
phonographic players
Prior art date
Application number
BE372727A
Other languages
French (fr)
Original Assignee
Philips N.V.
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 Philips N.V. filed Critical Philips N.V.
Publication of BE372727A publication Critical patent/BE372727A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
BE372727A 1929-09-24 1930-08-14 Improvements to phonographic players BE372727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL372727X 1929-09-24

Publications (1)

Publication Number Publication Date
BE372727A true BE372727A (en) 1930-09-30

Family

ID=40873468

Family Applications (1)

Application Number Title Priority Date Filing Date
BE372727A BE372727A (en) 1929-09-24 1930-08-14 Improvements to phonographic players

Country Status (1)

Country Link
BE (1) BE372727A (en)

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