LU62780A1 - - Google Patents

Info

Publication number
LU62780A1
LU62780A1 LU62780DA LU62780A1 LU 62780 A1 LU62780 A1 LU 62780A1 LU 62780D A LU62780D A LU 62780DA LU 62780 A1 LU62780 A1 LU 62780A1
Authority
LU
Luxembourg
Application number
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 LU62780A1 publication Critical patent/LU62780A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/08—Testing the magnetic or electric properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Coins (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electronic Switches (AREA)
  • Prepayment Telephone Systems (AREA)
LU62780D 1970-03-16 1971-03-12 LU62780A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2012376A DE2012376C3 (de) 1970-03-16 1970-03-16 Schaltungsanordnung zum Unterscheiden zwischen unterschiedlichen metallischen Gegenständen, insbesondere Münzen

Publications (1)

Publication Number Publication Date
LU62780A1 true LU62780A1 (enrdf_load_stackoverflow) 1971-08-23

Family

ID=5765218

Family Applications (1)

Application Number Title Priority Date Filing Date
LU62780D LU62780A1 (enrdf_load_stackoverflow) 1970-03-16 1971-03-12

Country Status (10)

Country Link
JP (1) JPS5214496U (enrdf_load_stackoverflow)
AT (1) AT309543B (enrdf_load_stackoverflow)
BE (1) BE764333A (enrdf_load_stackoverflow)
CH (1) CH573152A5 (enrdf_load_stackoverflow)
DE (1) DE2012376C3 (enrdf_load_stackoverflow)
FR (1) FR2084554A5 (enrdf_load_stackoverflow)
GB (1) GB1285305A (enrdf_load_stackoverflow)
LU (1) LU62780A1 (enrdf_load_stackoverflow)
NL (1) NL7102988A (enrdf_load_stackoverflow)
SE (1) SE359951B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1443934A (en) * 1972-10-12 1976-07-28 Mars Inc Method and apparatus for use in an inductive sensor coin selector manufacture of carbon fibre
US4257512A (en) * 1979-02-12 1981-03-24 Bally Manufacturing Corporation Coin acceptor apparatus
US4488116A (en) * 1981-09-22 1984-12-11 Mars, Incorporated Inductive coin sensor for measuring more than one parameter of a moving coin
GB2238152B (en) * 1989-10-18 1994-07-27 Mars Inc Method and apparatus for validating coins
US5404987A (en) * 1989-10-18 1995-04-11 Mars Incorporated Method and apparatus for validating money
ES2154258T5 (es) † 1991-03-27 2004-10-16 Nippon Conlux Co., Ltd. Procedimiento y aparato para distinguir monedas.

Also Published As

Publication number Publication date
SE359951B (enrdf_load_stackoverflow) 1973-09-10
DE2012376A1 (de) 1971-10-14
AT309543B (de) 1973-08-27
GB1285305A (en) 1972-08-16
BE764333A (fr) 1971-09-16
NL7102988A (enrdf_load_stackoverflow) 1971-09-20
JPS5214496U (enrdf_load_stackoverflow) 1977-02-01
FR2084554A5 (enrdf_load_stackoverflow) 1971-12-17
CH573152A5 (enrdf_load_stackoverflow) 1976-02-27
DE2012376C3 (de) 1975-04-30
DE2012376B2 (de) 1974-09-12

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