FR857319A - Device triggered and engaged by prepayment, particularly applicable to the operation of a clockwork movement for a determined time - Google Patents

Device triggered and engaged by prepayment, particularly applicable to the operation of a clockwork movement for a determined time

Info

Publication number
FR857319A
FR857319A FR857319DA FR857319A FR 857319 A FR857319 A FR 857319A FR 857319D A FR857319D A FR 857319DA FR 857319 A FR857319 A FR 857319A
Authority
FR
France
Prior art keywords
prepayment
engaged
determined time
particularly applicable
clockwork movement
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)
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.)
ETS JAPY FRERES
Original Assignee
ETS JAPY FRERES
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 ETS JAPY FRERES filed Critical ETS JAPY FRERES
Application granted granted Critical
Publication of FR857319A publication Critical patent/FR857319A/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
    • G07F17/0007—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for clockworks, e.g. alarm clocks, saving clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR857319D 1939-03-27 1939-03-27 Device triggered and engaged by prepayment, particularly applicable to the operation of a clockwork movement for a determined time Expired FR857319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857319T 1939-03-27

Publications (1)

Publication Number Publication Date
FR857319A true FR857319A (en) 1940-09-06

Family

ID=9329386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857319D Expired FR857319A (en) 1939-03-27 1939-03-27 Device triggered and engaged by prepayment, particularly applicable to the operation of a clockwork movement for a determined time

Country Status (1)

Country Link
FR (1) FR857319A (en)

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