GB962818A - Device for identification of engraved or printed documents - Google Patents

Device for identification of engraved or printed documents

Info

Publication number
GB962818A
GB962818A GB40381/60A GB4038160A GB962818A GB 962818 A GB962818 A GB 962818A GB 40381/60 A GB40381/60 A GB 40381/60A GB 4038160 A GB4038160 A GB 4038160A GB 962818 A GB962818 A GB 962818A
Authority
GB
United Kingdom
Prior art keywords
lines
photo
document
produce
spaces
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
GB40381/60A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to NL258942D priority Critical patent/NL258942A/xx
Priority to US655266A priority patent/US2964641A/en
Application filed by Individual filed Critical Individual
Priority to GB40381/60A priority patent/GB962818A/en
Priority to CH1381460A priority patent/CH372489A/fr
Publication of GB962818A publication Critical patent/GB962818A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
GB40381/60A 1957-04-26 1960-11-24 Device for identification of engraved or printed documents Expired GB962818A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL258942D NL258942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1960-11-24
US655266A US2964641A (en) 1957-04-26 1957-04-26 Device for identification of engraved documents
GB40381/60A GB962818A (en) 1960-11-24 1960-11-24 Device for identification of engraved or printed documents
CH1381460A CH372489A (fr) 1960-11-24 1960-12-09 Appareil d'identification de documents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40381/60A GB962818A (en) 1960-11-24 1960-11-24 Device for identification of engraved or printed documents

Publications (1)

Publication Number Publication Date
GB962818A true GB962818A (en) 1964-07-01

Family

ID=10414605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40381/60A Expired GB962818A (en) 1957-04-26 1960-11-24 Device for identification of engraved or printed documents

Country Status (2)

Country Link
GB (1) GB962818A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL258942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL258942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
GB1399964A (en) Optical scanning device
US3533657A (en) Reading-selecting device for the optical reading of perforations in or marks on recording media
GB1478062A (en) Method and apparatus for recognizing coloured pattern
GB1358813A (en) Document recognition systems
US3227034A (en) Specimen identification apparatus utilizing an elliptically polarized optical autocorrelation function
GB1424418A (en) Apparatus for detercting the skew of an opaque band material travelling on a delivery system
GB1044547A (en) Improvements in or relating to methods of and apparatus for producing printing blocks particularly intaglio printing blocks
US4809340A (en) Optical correlation system
US2964641A (en) Device for identification of engraved documents
GB1439129A (en) Detection of blemishes in surfaces
US2746833A (en) Method and apparatus for continuously reducing recorded telementric data
GB962818A (en) Device for identification of engraved or printed documents
GB1405614A (en) Method of and apparatus for recognising colours
GB1004472A (en) Process and apparatus for examining transparent sheet materials
GB1478726A (en) Vehicle roll stabilization systems
US3033109A (en) Registration detection system
GB1011145A (en) Improved scanner apparatus
US3402299A (en) Method and apparatus for scanning
US2669354A (en) Photoelectric sorter for documents such as checks, etc.
US1997628A (en) Modulation of light beams
GB1254141A (en) Film examining apparatus
GB1273983A (en) Improvements in or relating to cutting sheet material
US3199450A (en) Method of inspecting labels to determine if such have been properly printed and cut
GB1299088A (en) Signal spectral multiplexing and demultiplexing system
GB964011A (en) Photo-electric scanner system