FR2199597A1 - - Google Patents

Info

Publication number
FR2199597A1
FR2199597A1 FR7330953A FR7330953A FR2199597A1 FR 2199597 A1 FR2199597 A1 FR 2199597A1 FR 7330953 A FR7330953 A FR 7330953A FR 7330953 A FR7330953 A FR 7330953A FR 2199597 A1 FR2199597 A1 FR 2199597A1
Authority
FR
France
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.)
Granted
Application number
FR7330953A
Other languages
French (fr)
Other versions
FR2199597B1 (en
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 US284071A external-priority patent/US3858514A/en
Priority claimed from US00388049A external-priority patent/US3849161A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2199597A1 publication Critical patent/FR2199597A1/fr
Application granted granted Critical
Publication of FR2199597B1 publication Critical patent/FR2199597B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Credit Cards Or The Like (AREA)
FR7330953A 1972-08-28 1973-08-27 Expired FR2199597B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US284071A US3858514A (en) 1972-08-28 1972-08-28 Data accumulation system providing magnetic toner powder recording
US00388049A US3849161A (en) 1973-08-13 1973-08-13 Magnetic toner powder applicator

Publications (2)

Publication Number Publication Date
FR2199597A1 true FR2199597A1 (en) 1974-04-12
FR2199597B1 FR2199597B1 (en) 1978-10-06

Family

ID=26962397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330953A Expired FR2199597B1 (en) 1972-08-28 1973-08-27

Country Status (5)

Country Link
JP (1) JPS4987253A (en)
DE (2) DE2365580A1 (en)
FR (1) FR2199597B1 (en)
GB (1) GB1439405A (en)
IT (1) IT1008545B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183041A (en) * 1965-12-24 1970-03-04 Int Computers Ltd Priting Apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183041A (en) * 1965-12-24 1970-03-04 Int Computers Ltd Priting Apparatus

Also Published As

Publication number Publication date
GB1439405A (en) 1976-06-16
DE2365580A1 (en) 1975-12-18
JPS4987253A (en) 1974-08-21
FR2199597B1 (en) 1978-10-06
DE2343616A1 (en) 1974-03-28
IT1008545B (en) 1976-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse