BE734434A - - Google Patents

Info

Publication number
BE734434A
BE734434A BE734434DA BE734434A BE 734434 A BE734434 A BE 734434A BE 734434D A BE734434D A BE 734434DA BE 734434 A BE734434 A BE 734434A
Authority
BE
Belgium
Prior art keywords
objects
control apparatus
relay
row
telephone
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE734434A publication Critical patent/BE734434A/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
BE734434D 1969-06-11 1969-06-11 BE734434A (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE734434 1969-06-11

Publications (1)

Publication Number Publication Date
BE734434A true BE734434A (pm) 1969-11-17

Family

ID=3854890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE734434D BE734434A (pm) 1969-06-11 1969-06-11

Country Status (1)

Country Link
BE (1) BE734434A (pm)

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