CA860016A - Portable viewer for micro-film - Google Patents

Portable viewer for micro-film

Info

Publication number
CA860016A
CA860016A CA860016A CA860016DA CA860016A CA 860016 A CA860016 A CA 860016A CA 860016 A CA860016 A CA 860016A CA 860016D A CA860016D A CA 860016DA CA 860016 A CA860016 A CA 860016A
Authority
CA
Canada
Prior art keywords
micro
film
portable viewer
viewer
portable
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
CA860016A
Inventor
Klein Jeshayahu
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
Application granted granted Critical
Publication of CA860016A publication Critical patent/CA860016A/en
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
    • 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)
CA860016A 1967-09-30 1967-09-30 Portable viewer for micro-film Expired CA860016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA1399 1967-09-30

Publications (1)

Publication Number Publication Date
CA860016A true CA860016A (en) 1971-01-05

Family

ID=4083832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA860016A Expired CA860016A (en) 1967-09-30 1967-09-30 Portable viewer for micro-film

Country Status (1)

Country Link
CA (1) CA860016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791728A (en) * 1971-11-01 1974-02-12 M Radlauer Portable microfilm viewer
US3841745A (en) * 1971-11-01 1974-10-15 M Kaye Portable microfilm viewer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791728A (en) * 1971-11-01 1974-02-12 M Radlauer Portable microfilm viewer
US3841745A (en) * 1971-11-01 1974-10-15 M Kaye Portable microfilm viewer

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