FR331271A - Devices for preventing fraud in apparatus operated by the introduction of a coin - Google Patents

Devices for preventing fraud in apparatus operated by the introduction of a coin

Info

Publication number
FR331271A
FR331271A FR331271DA FR331271A FR 331271 A FR331271 A FR 331271A FR 331271D A FR331271D A FR 331271DA FR 331271 A FR331271 A FR 331271A
Authority
FR
France
Prior art keywords
coin
introduction
devices
preventing fraud
apparatus operated
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
Otto Jaeger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR331271A publication Critical patent/FR331271A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/02—Sorting coins by means of graded apertures
    • G07D3/04—Sorting coins by means of graded apertures arranged on an inclined rail

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR331271D 1902-06-23 1903-04-17 Devices for preventing fraud in apparatus operated by the introduction of a coin Expired FR331271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331271XA 1902-06-23 1902-06-23

Publications (1)

Publication Number Publication Date
FR331271A true FR331271A (en) 1903-09-03

Family

ID=1380995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331271D Expired FR331271A (en) 1902-06-23 1903-04-17 Devices for preventing fraud in apparatus operated by the introduction of a coin

Country Status (1)

Country Link
FR (1) FR331271A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288955A2 (en) * 1987-04-27 1988-11-02 Philemon L. Bruner Apparatus and method for separating and rejecting coins
US5988349A (en) * 1987-04-27 1999-11-23 Imonex Services, Inc. Apparatus and method for separating and rejecting coins
US6155399A (en) * 1999-01-28 2000-12-05 Imonex, Inc. Coin acceptance system including anti-fraud feature

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288955A2 (en) * 1987-04-27 1988-11-02 Philemon L. Bruner Apparatus and method for separating and rejecting coins
EP0288955A3 (en) * 1987-04-27 1991-04-17 Philemon L. Bruner Apparatus and method for separating and rejecting coins
US5988349A (en) * 1987-04-27 1999-11-23 Imonex Services, Inc. Apparatus and method for separating and rejecting coins
US6155399A (en) * 1999-01-28 2000-12-05 Imonex, Inc. Coin acceptance system including anti-fraud feature

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