FR2075416A5 - - Google Patents

Info

Publication number
FR2075416A5
FR2075416A5 FR7100714A FR7100714A FR2075416A5 FR 2075416 A5 FR2075416 A5 FR 2075416A5 FR 7100714 A FR7100714 A FR 7100714A FR 7100714 A FR7100714 A FR 7100714A FR 2075416 A5 FR2075416 A5 FR 2075416A5
Authority
FR
France
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
FR7100714A
Other languages
French (fr)
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of FR2075416A5 publication Critical patent/FR2075416A5/fr
Expired 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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Projection-Type Copiers In General (AREA)
FR7100714A 1970-01-12 1971-01-11 Expired FR2075416A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB147070 1970-01-12

Publications (1)

Publication Number Publication Date
FR2075416A5 true FR2075416A5 (en) 1971-10-08

Family

ID=9722557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100714A Expired FR2075416A5 (en) 1970-01-12 1971-01-11

Country Status (6)

Country Link
JP (1) JPS4924298B1 (en)
BE (1) BE761405A (en)
DE (1) DE2100896A1 (en)
FR (1) FR2075416A5 (en)
GB (1) GB1338557A (en)
NL (1) NL7100289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555863A2 (en) * 1992-02-14 1993-08-18 Gerhard Dipl.-Phys. Karl Lightstand, illumination plate or the like for transparencies with adjustable colour temperature

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374612D1 (en) * 1982-02-15 1987-12-23 Holoplex Systems Ltd A hologram viewing apparatus, an integral direct viewing hologram device and an article useful in the manufacture of hologram devices
JPS59115507U (en) * 1983-01-26 1984-08-04 トヨタ自動車株式会社 Sign lamp structure with movable slit plate
GB2193339B (en) * 1986-06-03 1989-12-20 Adwel Ltd Viewing of transparencies
CN110737096A (en) * 2019-10-31 2020-01-31 西安交通大学医学院第一附属医院 Projection amplifying device for reading film for imaging department

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555863A2 (en) * 1992-02-14 1993-08-18 Gerhard Dipl.-Phys. Karl Lightstand, illumination plate or the like for transparencies with adjustable colour temperature
EP0555863A3 (en) * 1992-02-14 1994-08-17 Karl Gerhard Lightstand, illumination plate or the like for transparencies with adjustable colour temperature

Also Published As

Publication number Publication date
BE761405A (en) 1971-07-12
NL7100289A (en) 1971-06-25
JPS4924298B1 (en) 1974-06-21
GB1338557A (en) 1973-11-28
DE2100896A1 (en) 1971-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse