GB9004680D0 - Documents - Google Patents

Documents

Info

Publication number
GB9004680D0
GB9004680D0 GB909004680A GB9004680A GB9004680D0 GB 9004680 D0 GB9004680 D0 GB 9004680D0 GB 909004680 A GB909004680 A GB 909004680A GB 9004680 A GB9004680 A GB 9004680A GB 9004680 D0 GB9004680 D0 GB 9004680D0
Authority
GB
United Kingdom
Prior art keywords
documents
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.)
Pending
Application number
GB909004680A
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.)
SUNMAN ROBERT P
Original Assignee
SUNMAN ROBERT P
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 SUNMAN ROBERT P filed Critical SUNMAN ROBERT P
Priority to GB909004680A priority Critical patent/GB9004680D0/en
Publication of GB9004680D0 publication Critical patent/GB9004680D0/en
Priority to GB9104541A priority patent/GB2242161B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/309—Photographs
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/313—Fingerprints
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/318—Signatures
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • 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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
GB909004680A 1990-03-02 1990-03-02 Documents Pending GB9004680D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909004680A GB9004680D0 (en) 1990-03-02 1990-03-02 Documents
GB9104541A GB2242161B (en) 1990-03-02 1991-03-04 Documents and method of making documents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004680A GB9004680D0 (en) 1990-03-02 1990-03-02 Documents

Publications (1)

Publication Number Publication Date
GB9004680D0 true GB9004680D0 (en) 1990-04-25

Family

ID=10671886

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909004680A Pending GB9004680D0 (en) 1990-03-02 1990-03-02 Documents
GB9104541A Expired - Fee Related GB2242161B (en) 1990-03-02 1991-03-04 Documents and method of making documents

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9104541A Expired - Fee Related GB2242161B (en) 1990-03-02 1991-03-04 Documents and method of making documents

Country Status (1)

Country Link
GB (2) GB9004680D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008851A1 (en) 2000-02-25 2001-08-30 Giesecke & Devrient Gmbh Manufacturing laser-writeable data media involves applying transparent, optically variable layer then producing marking through optically variable layer by action of laser beam
DE10052694C2 (en) * 2000-10-24 2003-12-18 Data Card Corp Process for creating a security feature on print media
AU2002326211A1 (en) 2002-09-19 2004-04-08 Gert Jan Huizinga Method and device for marking an object, method and device for detecting a marking on an object and a data carrier
FR2907137B1 (en) * 2006-10-17 2009-01-23 Francois Charles Oberthur Fidu SECURING METHOD OF VALUE DOCUMENTS
FR2923049A1 (en) * 2007-10-24 2009-05-01 Sagem Defense Securite Data support card for use e.g. identification card, has protection layers with sides adhered to sides of core layer, where one of layers has zone, which is sensible to exposition at external environmental factor to form tamper indicator
WO2011097495A1 (en) * 2010-02-04 2011-08-11 Spectra Systems Corporation Gas activated changes to ligth absorption and emission characteristics for security articles
CN106142890B (en) * 2016-08-24 2018-02-27 中国人民银行印制科学技术研究所 Gas modulation lights Security element

Also Published As

Publication number Publication date
GB2242161B (en) 1993-08-04
GB9104541D0 (en) 1991-04-17
GB2242161A (en) 1991-09-25

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