BE530953A - - Google Patents

Info

Publication number
BE530953A
BE530953A BE530953DA BE530953A BE 530953 A BE530953 A BE 530953A BE 530953D A BE530953D A BE 530953DA BE 530953 A BE530953 A BE 530953A
Authority
BE
Belgium
Prior art keywords
coin
aforesaid
aforementioned
microphone
circuit
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE530953A publication Critical patent/BE530953A/fr

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D9/00Counting coins; Handling of coins not provided for in the other groups of this subclass
    • G07D9/04Hand- or motor-driven devices for counting coins

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Prepayment Telephone Systems (AREA)
BE530953D BE530953A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE530953A true BE530953A (enrdf_load_stackoverflow)

Family

ID=163447

Family Applications (1)

Application Number Title Priority Date Filing Date
BE530953D BE530953A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE530953A (enrdf_load_stackoverflow)

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