GB9200811D0 - Illumination device - Google Patents

Illumination device

Info

Publication number
GB9200811D0
GB9200811D0 GB929200811A GB9200811A GB9200811D0 GB 9200811 D0 GB9200811 D0 GB 9200811D0 GB 929200811 A GB929200811 A GB 929200811A GB 9200811 A GB9200811 A GB 9200811A GB 9200811 D0 GB9200811 D0 GB 9200811D0
Authority
GB
United Kingdom
Prior art keywords
illumination device
illumination
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.)
Withdrawn
Application number
GB929200811A
Other versions
GB2251958A (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
Application filed by Individual filed Critical Individual
Publication of GB9200811D0 publication Critical patent/GB9200811D0/en
Publication of GB2251958A publication Critical patent/GB2251958A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
GB9200811A 1991-01-15 1992-01-15 A light box for checking banknotes Withdrawn GB2251958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100838A GB9100838D0 (en) 1991-01-15 1991-01-15 Illumination device

Publications (2)

Publication Number Publication Date
GB9200811D0 true GB9200811D0 (en) 1992-03-11
GB2251958A GB2251958A (en) 1992-07-22

Family

ID=10688462

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919100838A Pending GB9100838D0 (en) 1991-01-15 1991-01-15 Illumination device
GB9200811A Withdrawn GB2251958A (en) 1991-01-15 1992-01-15 A light box for checking banknotes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919100838A Pending GB9100838D0 (en) 1991-01-15 1991-01-15 Illumination device

Country Status (1)

Country Link
GB (2) GB9100838D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009009778A1 (en) * 2009-02-20 2010-09-23 Preh Keytec Gmbh number plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164822A (en) * 1978-01-04 1979-08-21 Batton James L Portable map reading system
GB2146823B (en) * 1983-09-07 1986-11-26 Lawrence James Wells Detecting water marks or the like in paper documents
GB2170939A (en) * 1985-01-21 1986-08-13 Christopher William Yeomans Bank note counterfeit detection device
GB2170340A (en) * 1985-01-30 1986-07-30 Garry Robert Langridge Forged banknote detector
GB2202070B (en) * 1987-02-11 1991-06-05 John James Kelly Map reading apparatus

Also Published As

Publication number Publication date
GB9100838D0 (en) 1991-02-27
GB2251958A (en) 1992-07-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)