AU1614376A - Assessment of signatures for forgeries - Google Patents

Assessment of signatures for forgeries

Info

Publication number: AU1614376A
Authority: AU; Australia
Prior art keywords: forgeries; signatures; assessment
Prior art date: 1975-09-26
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

AU16143/76A

Other languages

English (en)

Inventor

Willem Van Leer

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.)

Hydrophilics International Inc

Original Assignee

Hydrophilics International Inc

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.)

1975-09-26

Filing date

1976-07-22

Publication date

1978-01-26

1975-12-10 Priority claimed from US05/639,286 external-priority patent/US4005878A/en

1976-07-22 Application filed by Hydrophilics International Inc filed Critical Hydrophilics International Inc

1976-07-26 Priority claimed from GB31556/75A external-priority patent/GB1543582A/en

1978-01-26 Publication of AU1614376A publication Critical patent/AU1614376A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/24—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Controlling Sheets Or Webs (AREA)

AU16143/76A 1975-09-26 1976-07-22 Assessment of signatures for forgeries Expired AU1614376A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB3957875		1975-09-26
US05/639,286 US4005878A (en)	1975-07-28	1975-12-10	Method and device for the assessment of signatures for forgeries
GB31556/75A GB1543582A (en)	1976-07-26	1976-07-26	Method and device for the assessment of signatures for forgeries

Publications (1)

Publication Number	Publication Date
AU1614376A true AU1614376A (en)	1978-01-26

Family

ID=27258977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU16143/76A Expired AU1614376A (en)	1975-09-26	1976-07-22	Assessment of signatures for forgeries

Country Status (5)

Country	Link
AU (1)	AU1614376A (nl)
CH (1)	CH600463A5 (nl)
FR (1)	FR2319939A1 (nl)
IT (1)	IT1110897B (nl)
NL (1)	NL7607954A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8924445D0 (en) *	1989-10-31	1989-12-20	Rue De Systems Ltd	Transaction device and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1584749A (en) *	1924-11-12	1926-05-18	American Telephone & Telegraph	Ciphering device
US2952080A (en) *	1957-09-12	1960-09-13	Teleregister Corp	Cryptic grid scrambling and unscrambling method and apparatus
FR1379154A (fr) *	1962-11-23	1964-11-20	Teleregister Corp	Appareil de codage
US3621589A (en) *	1968-12-03	1971-11-23	Harry S Jones	Indicia coding and decoding apparatus

1976
- 1976-07-19 NL NL7607954A patent/NL7607954A/nl not_active Application Discontinuation
- 1976-07-21 CH CH933276A patent/CH600463A5/xx not_active IP Right Cessation
- 1976-07-22 AU AU16143/76A patent/AU1614376A/en not_active Expired
- 1976-07-26 IT IT7650605A patent/IT1110897B/it active
- 1976-07-27 FR FR7622874A patent/FR2319939A1/fr active Pending

Also Published As

Publication number	Publication date
IT1110897B (it)	1986-01-06
CH600463A5 (nl)	1978-06-15
FR2319939A1 (fr)	1977-02-25
NL7607954A (nl)	1977-02-01

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