GB1561812A - Identity card read-out devices - Google Patents

Identity card read-out devices Download PDF

Info

Publication number
GB1561812A
GB1561812A GB41857/76A GB4185776A GB1561812A GB 1561812 A GB1561812 A GB 1561812A GB 41857/76 A GB41857/76 A GB 41857/76A GB 4185776 A GB4185776 A GB 4185776A GB 1561812 A GB1561812 A GB 1561812A
Authority
GB
United Kingdom
Prior art keywords
holograms
read
light
identity card
image
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
GB41857/76A
Other languages
English (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.)
Siemens AG
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1561812A publication Critical patent/GB1561812A/en
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
    • G07F7/086—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 by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
GB41857/76A 1975-10-17 1976-10-08 Identity card read-out devices Expired GB1561812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752546710 DE2546710C2 (de) 1975-10-17 1975-10-17 Lesegerät für Ausweiskarten

Publications (1)

Publication Number Publication Date
GB1561812A true GB1561812A (en) 1980-03-05

Family

ID=5959452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41857/76A Expired GB1561812A (en) 1975-10-17 1976-10-08 Identity card read-out devices

Country Status (13)

Country Link
JP (1) JPS5250250A (it)
AT (1) AT358300B (it)
BE (1) BE847349A (it)
CH (1) CH607215A5 (it)
DE (1) DE2546710C2 (it)
DK (1) DK453676A (it)
FR (1) FR2328228A1 (it)
GB (1) GB1561812A (it)
IT (1) IT1073015B (it)
LU (1) LU75325A1 (it)
NL (1) NL7611109A (it)
SE (1) SE7611023L (it)
TR (1) TR19342A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA960676A (en) * 1970-05-21 1975-01-07 Smith Kline And French Canada Ltd. 3-sulfonamido-4-hydroxyphenyl-2-piperidinylcarbinols
JPS5850074A (ja) * 1981-09-19 1983-03-24 Anritsu Corp ホログラムカ−ド読取り・破壊装置
JPS5850073A (ja) * 1981-09-19 1983-03-24 Anritsu Corp ホログラムカ−ド読取り装置
CH653162A5 (de) * 1981-10-27 1985-12-13 Landis & Gyr Ag Einrichtung zur echtheitspruefung von dokumenten.

Also Published As

Publication number Publication date
DE2546710B1 (de) 1977-04-14
FR2328228B1 (it) 1978-12-22
AT358300B (de) 1980-08-25
LU75325A1 (it) 1977-02-24
JPS5250250A (en) 1977-04-22
SE7611023L (sv) 1977-04-18
DE2546710C2 (de) 1977-12-01
BE847349A (fr) 1977-01-31
ATA607376A (de) 1980-01-15
CH607215A5 (it) 1978-11-30
IT1073015B (it) 1985-04-13
FR2328228A1 (fr) 1977-05-13
TR19342A (tr) 1978-12-07
NL7611109A (nl) 1977-04-19
DK453676A (da) 1977-04-18

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Legal Events

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