GB1210180A - Layered metallic materials - Google Patents

Layered metallic materials

Info

Publication number
GB1210180A
GB1210180A GB2293768A GB2293768A GB1210180A GB 1210180 A GB1210180 A GB 1210180A GB 2293768 A GB2293768 A GB 2293768A GB 2293768 A GB2293768 A GB 2293768A GB 1210180 A GB1210180 A GB 1210180A
Authority
GB
United Kingdom
Prior art keywords
nickel
layers
coin
total thickness
thickness
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
GB2293768A
Other languages
English (en)
Inventor
Hans Conradt
Hugo Zoebe
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.)
Vereinigte Deutsche Metallwerke AG
Ver Deutsche Metallwerke AG
Original Assignee
Vereinigte Deutsche Metallwerke AG
Ver Deutsche Metallwerke AG
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
Priority claimed from DE19671558703 external-priority patent/DE1558703B2/de
Application filed by Vereinigte Deutsche Metallwerke AG, Ver Deutsche Metallwerke AG filed Critical Vereinigte Deutsche Metallwerke AG
Publication of GB1210180A publication Critical patent/GB1210180A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/06—Coins specially adapted to operate coin-freed mechanisms
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C21/00—Coins; Emergency money; Beer or gambling coins or tokens, or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Credit Cards Or The Like (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
GB2293768A 1967-05-20 1968-05-14 Layered metallic materials Expired GB1210180A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671558703 DE1558703B2 (de) 1967-05-20 1967-05-20 Verbundwerkstoff fuer Muenzen
DEV0033675 1967-05-20

Publications (1)

Publication Number Publication Date
GB1210180A true GB1210180A (en) 1970-10-28

Family

ID=25753001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2293768A Expired GB1210180A (en) 1967-05-20 1968-05-14 Layered metallic materials

Country Status (4)

Country Link
JP (1) JPS4823720B1 (enrdf_load_stackoverflow)
CH (3) CH489222A (enrdf_load_stackoverflow)
FR (1) FR1565964A (enrdf_load_stackoverflow)
GB (1) GB1210180A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247374A (en) * 1979-04-20 1981-01-27 Sherritt Gordon Mines Limited Method of forming blanks for coins
US4579761A (en) * 1984-05-01 1986-04-01 Sherritt Gordon Mines Ltd. Method of making aureate colored coins, medallions and tokens and products so made
GB2174228A (en) * 1985-04-23 1986-10-29 Denis Leslie Morley Method of distinguishing chips
GB2254179A (en) * 1991-03-27 1992-09-30 Asahi Seiko Co Ltd Coin and sorting machine
CN102899694A (zh) * 2012-03-27 2013-01-30 南京造币有限公司 一种电镀铜镍合金硬币类产品及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940244A1 (de) * 1989-12-05 1991-06-06 Ver Deutsche Nickel Werke Ag V Muenzrohling und verfahren zu dessen herstellung
DE4432093C2 (de) * 1994-09-09 1997-04-30 Krupp Vdm Gmbh Rohling für Geldmünzen oder Medaillen
CN102320967A (zh) * 2011-08-10 2012-01-18 清新县汉科化工科技有限公司 一种衣康酸二甲酯的制备方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247374A (en) * 1979-04-20 1981-01-27 Sherritt Gordon Mines Limited Method of forming blanks for coins
US4579761A (en) * 1984-05-01 1986-04-01 Sherritt Gordon Mines Ltd. Method of making aureate colored coins, medallions and tokens and products so made
GB2174228A (en) * 1985-04-23 1986-10-29 Denis Leslie Morley Method of distinguishing chips
GB2254179A (en) * 1991-03-27 1992-09-30 Asahi Seiko Co Ltd Coin and sorting machine
GB2254179B (en) * 1991-03-27 1995-05-03 Asahi Seiko Co Ltd Coin
AU662318B2 (en) * 1991-03-27 1995-08-31 Asahi Seiko Kabushiki Kaisha Device for sorting game coin by paramagnetic properties
CN102899694A (zh) * 2012-03-27 2013-01-30 南京造币有限公司 一种电镀铜镍合金硬币类产品及其制备方法
CN102899694B (zh) * 2012-03-27 2014-11-19 南京造币有限公司 一种电镀铜镍合金硬币类产品及其制备方法

Also Published As

Publication number Publication date
FR1565964A (enrdf_load_stackoverflow) 1969-05-02
JPS4823720B1 (enrdf_load_stackoverflow) 1973-07-16
CH528973A (de) 1972-10-15
CH489222A (de) 1970-04-30
CH501497A (de) 1971-01-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee