AT355357B - OPTICAL COIN TESTER - Google Patents

OPTICAL COIN TESTER

Info

Publication number: AT355357B
Authority: AT; Austria
Prior art keywords: coin tester; optical coin; optical; tester; coin
Prior art date: 1976-07-29

Application number

AT461277A

Other languages

German (de)

Other versions

ATA461277A (en

Inventor

Gregor Dipl Phys Antes

Original Assignee

Landis & Gyr 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.)

1976-07-29

Filing date

1977-06-29

Publication date

1980-02-25

1976-07-29 Priority claimed from CH970576A external-priority patent/CH597653A5/xx

1977-03-21 Priority claimed from CH348177A external-priority patent/CH607165A5/xx

1977-06-29 Application filed by Landis & Gyr Ag filed Critical Landis & Gyr Ag

1979-07-15 Publication of ATA461277A publication Critical patent/ATA461277A/en

1980-02-25 Application granted granted Critical

1980-02-25 Publication of AT355357B publication Critical patent/AT355357B/en

Classifications

- 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
- G07D5/005—Testing the surface pattern, e.g. relief

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Testing Of Coins (AREA)
Inspection Of Paper Currency And Valuable Securities (AREA)
Character Input (AREA)
Image Processing (AREA)
Image Analysis (AREA)

AT461277A 1976-07-29 1977-06-29 OPTICAL COIN TESTER AT355357B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH970576A CH597653A5 (en)	1976-07-29	1976-07-29
CH348177A CH607165A5 (en)	1977-03-21	1977-03-21

Publications (2)

Publication Number	Publication Date
ATA461277A ATA461277A (en)	1979-07-15
AT355357B true AT355357B (en)	1980-02-25

Family

ID=25693117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT461277A AT355357B (en)	1976-07-29	1977-06-29	OPTICAL COIN TESTER

Country Status (6)

Country	Link
JP (1)	JPS5317035A (en)
AT (1)	AT355357B (en)
DK (1)	DK146076C (en)
FR (1)	FR2360138A1 (en)
GB (1)	GB1553752A (en)
NL (1)	NL7708356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0439669A2 (en) *	1990-02-01	1991-08-07	Identigrade	Systems and methods for grading and identifying coins

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5046841A (en) *	1989-01-19	1991-09-10	Idx, Inc.	Token having a predetermined optical characteristic, and a token validation device for use therewith
GB9610603D0 (en) *	1996-05-21	1996-07-31	Panzeri Ezio	Coin recognition apparatus
US6142285A (en) *	1996-05-21	2000-11-07	Digitall Inc	Coin testing apparatus and method
JP2012212221A (en) *	2011-03-30	2012-11-01	Fujifilm Corp	Imaging unit and coin identification device
EP2787488A1 (en) *	2013-04-02	2014-10-08	Ezio Panzeri	Coin checking

1977
- 1977-06-29 AT AT461277A patent/AT355357B/en not_active IP Right Cessation
- 1977-07-06 JP JP8004177A patent/JPS5317035A/en active Pending
- 1977-07-11 GB GB29030/77A patent/GB1553752A/en not_active Expired
- 1977-07-26 DK DK337277A patent/DK146076C/en active
- 1977-07-26 FR FR7722894A patent/FR2360138A1/en active Granted
- 1977-07-28 NL NL7708356A patent/NL7708356A/en not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0439669A2 (en) *	1990-02-01	1991-08-07	Identigrade	Systems and methods for grading and identifying coins
EP0439669A3 (en) *	1990-02-01	1992-12-23	Identigrade	Systems and methods for grading and identifying coins

Also Published As

Publication number	Publication date
GB1553752A (en)	1979-09-26
FR2360138B1 (en)	1984-04-20
DK146076C (en)	1983-11-14
ATA461277A (en)	1979-07-15
FR2360138A1 (en)	1978-02-24
JPS5317035A (en)	1978-02-16
DK337277A (en)	1978-01-30
DK146076B (en)	1983-06-20
NL7708356A (en)	1978-01-31

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Legal Events

Date	Code	Title	Description
1986-04-15	ELJ	Ceased due to non-payment of the annual fee