FR2089929A5 - - Google Patents

Info

Publication number
FR2089929A5
FR2089929A5 FR7113956A FR7113956A FR2089929A5 FR 2089929 A5 FR2089929 A5 FR 2089929A5 FR 7113956 A FR7113956 A FR 7113956A FR 7113956 A FR7113956 A FR 7113956A FR 2089929 A5 FR2089929 A5 FR 2089929A5
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.)
Expired
Application number
FR7113956A
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.)
Esselte AB
Original Assignee
Esselte AB
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 Esselte AB filed Critical Esselte AB
Application granted granted Critical
Publication of FR2089929A5 publication Critical patent/FR2089929A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
FR7113956A 1970-04-20 1971-04-20 Expired FR2089929A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE538470A SE357637B (fr) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
FR2089929A5 true FR2089929A5 (fr) 1972-01-07

Family

ID=20266356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113956A Expired FR2089929A5 (fr) 1970-04-20 1971-04-20

Country Status (8)

Country Link
AT (1) AT323762B (fr)
CH (1) CH522257A (fr)
DE (1) DE2118928A1 (fr)
FI (1) FI53418C (fr)
FR (1) FR2089929A5 (fr)
GB (1) GB1344866A (fr)
NL (1) NL7105335A (fr)
SE (1) SE357637B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393106A1 (fr) * 1976-12-07 1978-12-29 Portals Ltd Papiers de securite, leur fabrication et leur verification
DE3714783A1 (de) * 1987-05-04 1988-11-24 Rainer Kuenstler Druckfarbe und verwendung derselben

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599578A (en) * 1986-04-30 1997-02-04 Butland; Charles L. Technique for labeling an object for its identification and/or verification
US6232124B1 (en) 1996-05-06 2001-05-15 Verification Technologies, Inc. Automated fingerprint methods and chemistry for product authentication and monitoring
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
US6512580B1 (en) 1999-10-27 2003-01-28 Verification Technologies, Inc. Method and apparatus for portable product authentication
US7124944B2 (en) 2000-06-30 2006-10-24 Verification Technologies, Inc. Product packaging including digital data
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US7660415B2 (en) 2000-08-03 2010-02-09 Selinfreund Richard H Method and apparatus for controlling access to storage media
US7976068B2 (en) 2002-10-10 2011-07-12 Document Security Systems, Inc. Double-blind security features
US8444181B2 (en) 2002-10-10 2013-05-21 Document Security Systems, Inc. Single-color screen patterns for copy protection
WO2004068421A2 (fr) * 2002-10-10 2004-08-12 Document Security Systems, Inc. Document contenant des images securisees
US7845572B2 (en) 2005-08-01 2010-12-07 Document Security Systems, Inc. Solid-color embedded security feature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393106A1 (fr) * 1976-12-07 1978-12-29 Portals Ltd Papiers de securite, leur fabrication et leur verification
DE3714783A1 (de) * 1987-05-04 1988-11-24 Rainer Kuenstler Druckfarbe und verwendung derselben

Also Published As

Publication number Publication date
DE2118928A1 (de) 1971-11-04
FI53418B (fr) 1978-01-31
CH522257A (de) 1972-06-15
SE357637B (fr) 1973-07-02
FI53418C (fi) 1978-05-10
NL7105335A (fr) 1971-10-22
AT323762B (de) 1975-07-25
GB1344866A (en) 1974-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse