GB9027477D0 - Illuminating photographic transparencies - Google Patents

Illuminating photographic transparencies

Info

Publication number
GB9027477D0
GB9027477D0 GB909027477A GB9027477A GB9027477D0 GB 9027477 D0 GB9027477 D0 GB 9027477D0 GB 909027477 A GB909027477 A GB 909027477A GB 9027477 A GB9027477 A GB 9027477A GB 9027477 D0 GB9027477 D0 GB 9027477D0
Authority
GB
United Kingdom
Prior art keywords
photographic transparencies
illuminating
illuminating photographic
transparencies
photographic
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Withdrawn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
GB909027477A
Other versions
GB2239324A (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.)
KAHN YAACOV Z
Original Assignee
KAHN YAACOV Z
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 KAHN YAACOV Z filed Critical KAHN YAACOV Z
Publication of GB9027477D0 publication Critical patent/GB9027477D0/en
Publication of GB2239324A publication Critical patent/GB2239324A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02Viewing or reading apparatus
    • G02B27/022Viewing apparatus
    • G02B27/024Viewing 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)
  • Electroluminescent Light Sources (AREA)
GB9027477A 1989-12-19 1990-12-19 Illuminating photographic transparencies Withdrawn GB2239324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928669A GB8928669D0 (en) 1989-12-19 1989-12-19 Viewing photographic transparencies

Publications (2)

Publication Number Publication Date
GB9027477D0 true GB9027477D0 (en) 1991-02-06
GB2239324A GB2239324A (en) 1991-06-26

Family

ID=10668182

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898928669A Pending GB8928669D0 (en) 1989-12-19 1989-12-19 Viewing photographic transparencies
GB9027477A Withdrawn GB2239324A (en) 1989-12-19 1990-12-19 Illuminating photographic transparencies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898928669A Pending GB8928669D0 (en) 1989-12-19 1989-12-19 Viewing photographic transparencies

Country Status (1)

Country Link
GB (2) GB8928669D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368712A (en) 2000-10-31 2002-05-08 Hewlett Packard Co Data reader

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193339B (en) * 1986-06-03 1989-12-20 Adwel Ltd Viewing of transparencies

Also Published As

Publication number Publication date
GB8928669D0 (en) 1990-02-21
GB2239324A (en) 1991-06-26

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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)