BE759426A - Visionneuse pour micro-images - Google Patents

Visionneuse pour micro-images

Info

Publication number
BE759426A
BE759426A BE759426DA BE759426A BE 759426 A BE759426 A BE 759426A BE 759426D A BE759426D A BE 759426DA BE 759426 A BE759426 A BE 759426A
Authority
BE
Belgium
Prior art keywords
micro
image viewer
viewer
image
Prior art date
Application number
Other languages
English (en)
Inventor
T R Leist
Original Assignee
Ncr Co
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.)
Publication date
Publication of BE759426A publication Critical patent/BE759426A/fr

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
    • G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
BE759426D 1969-11-28 Visionneuse pour micro-images BE759426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88072669A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
BE759426A true BE759426A (fr) 1971-04-30

Family

ID=25376943

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759426D BE759426A (fr) 1969-11-28 Visionneuse pour micro-images

Country Status (8)

Country Link
AU (1) AU2050570A (fr)
BE (1) BE759426A (fr)
CA (1) CA918468A (fr)
CH (1) CH510885A (fr)
DE (1) DE2058133A1 (fr)
FR (1) FR2068699B3 (fr)
GB (1) GB1287320A (fr)
ZA (1) ZA706629B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133573B (en) * 1983-01-12 1986-07-09 Woodsetton Projects Limited Viewer

Also Published As

Publication number Publication date
CA918468A (en) 1973-01-09
DE2058133A1 (de) 1971-06-03
CH510885A (de) 1971-07-31
FR2068699A7 (fr) 1971-08-27
ZA706629B (en) 1971-05-27
FR2068699B3 (fr) 1973-08-10
GB1287320A (en) 1972-08-31
AU2050570A (en) 1972-04-13

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