GB2148795B - Improvements relating to security printing - Google Patents

Improvements relating to security printing

Info

Publication number
GB2148795B
GB2148795B GB08422197A GB8422197A GB2148795B GB 2148795 B GB2148795 B GB 2148795B GB 08422197 A GB08422197 A GB 08422197A GB 8422197 A GB8422197 A GB 8422197A GB 2148795 B GB2148795 B GB 2148795B
Authority
GB
United Kingdom
Prior art keywords
improvements relating
security printing
security
printing
relating
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
GB08422197A
Other versions
GB2148795A (en
GB8422197D0 (en
Inventor
William Victor Benson
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.)
Norton & Wright Ltd
Original Assignee
Norton & Wright Ltd
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 Norton & Wright Ltd filed Critical Norton & Wright Ltd
Publication of GB8422197D0 publication Critical patent/GB8422197D0/en
Publication of GB2148795A publication Critical patent/GB2148795A/en
Application granted granted Critical
Publication of GB2148795B publication Critical patent/GB2148795B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/06—Lottos or bingo games; Systems, apparatus or devices for checking such games
    • A63F3/065—Tickets or accessories for use therewith
    • A63F3/0665—Tickets or accessories for use therewith having a message becoming legible after rubbing-off a coating or removing an adhesive layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Educational Technology (AREA)
  • Multimedia (AREA)
  • Credit Cards Or The Like (AREA)
GB08422197A 1983-09-30 1984-09-03 Improvements relating to security printing Expired GB2148795B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838326206A GB8326206D0 (en) 1983-09-30 1983-09-30 Security printing

Publications (3)

Publication Number Publication Date
GB8422197D0 GB8422197D0 (en) 1984-10-10
GB2148795A GB2148795A (en) 1985-06-05
GB2148795B true GB2148795B (en) 1987-03-25

Family

ID=10549518

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838326206A Pending GB8326206D0 (en) 1983-09-30 1983-09-30 Security printing
GB08422197A Expired GB2148795B (en) 1983-09-30 1984-09-03 Improvements relating to security printing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838326206A Pending GB8326206D0 (en) 1983-09-30 1983-09-30 Security printing

Country Status (1)

Country Link
GB (2) GB8326206D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8518828D0 (en) * 1985-07-25 1985-08-29 American Home Prod Tablet package
GB8602403D0 (en) * 1986-01-31 1986-03-05 Sericol Group Ltd Ink compositions
GB2193186A (en) * 1986-07-31 1988-02-03 Bryant & May Ltd Books of matches
GB8629880D0 (en) * 1986-12-15 1987-01-28 Telpark Uk Ltd Ticket/card
FR2616687A1 (en) * 1987-06-22 1988-12-23 Hasbroucq Gerard METHOD FOR OCCULATING A DOCUMENT
FR2656713B1 (en) * 1990-01-03 1992-12-04 Miehe Roger DEVICE FOR INDICATING DATA.
GB9403237D0 (en) * 1994-02-19 1994-04-13 Wiggins Teape Group The Limite Lottery ticket paper
DE19935170A1 (en) * 1999-07-28 2001-02-01 Koenig & Bauer Ag Refinement processes
GB0021126D0 (en) * 2000-08-30 2000-10-11 Scient Games Internat Ltd Security feature
DE20207023U1 (en) * 2002-05-03 2002-08-14 Schreiner Gmbh & Co Kg Label to hide information
WO2006030280A2 (en) * 2004-09-15 2006-03-23 Oberthur Gaming Technologies Inc. Double sided scratch-off lottery tickets and methods of manufacturing the same
US11623133B2 (en) 2020-07-15 2023-04-11 Hydragraphix Llc Applying imaging specialty inks to scratch-off documents

Also Published As

Publication number Publication date
GB8326206D0 (en) 1983-11-02
GB2148795A (en) 1985-06-05
GB8422197D0 (en) 1984-10-10

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Legal Events

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