FR1172232A - Device for automatic reproduction of preselected discs - Google Patents

Device for automatic reproduction of preselected discs

Info

Publication number
FR1172232A
FR1172232A FR1172232DA FR1172232A FR 1172232 A FR1172232 A FR 1172232A FR 1172232D A FR1172232D A FR 1172232DA FR 1172232 A FR1172232 A FR 1172232A
Authority
FR
France
Prior art keywords
preselected
discs
automatic reproduction
reproduction
automatic
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
French (fr)
Inventor
Hans Ledertheil
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 FR1172232A publication Critical patent/FR1172232A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1172232D 1956-02-07 1957-02-07 Device for automatic reproduction of preselected discs Expired FR1172232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1172232X 1956-02-07

Publications (1)

Publication Number Publication Date
FR1172232A true FR1172232A (en) 1959-02-06

Family

ID=4561321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172232D Expired FR1172232A (en) 1956-02-07 1957-02-07 Device for automatic reproduction of preselected discs

Country Status (1)

Country Link
FR (1) FR1172232A (en)

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