FR2311329A1 - Visionneuse de poche a vues fixes - Google Patents

Visionneuse de poche a vues fixes

Info

Publication number
FR2311329A1
FR2311329A1 FR7515282A FR7515282A FR2311329A1 FR 2311329 A1 FR2311329 A1 FR 2311329A1 FR 7515282 A FR7515282 A FR 7515282A FR 7515282 A FR7515282 A FR 7515282A FR 2311329 A1 FR2311329 A1 FR 2311329A1
Authority
FR
France
Prior art keywords
film
cartridge
pocket
viewer
rings attached
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.)
Granted
Application number
FR7515282A
Other languages
English (en)
French (fr)
Other versions
FR2311329B1 (enExample
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.)
MECCANO FRANCE SA
Original Assignee
MECCANO FRANCE SA
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 MECCANO FRANCE SA filed Critical MECCANO FRANCE SA
Priority to FR7515282A priority Critical patent/FR2311329A1/fr
Publication of FR2311329A1 publication Critical patent/FR2311329A1/fr
Application granted granted Critical
Publication of FR2311329B1 publication Critical patent/FR2311329B1/fr
Granted 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)
  • Structure And Mechanism Of Cameras (AREA)
FR7515282A 1975-05-15 1975-05-15 Visionneuse de poche a vues fixes Granted FR2311329A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515282A FR2311329A1 (fr) 1975-05-15 1975-05-15 Visionneuse de poche a vues fixes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515282A FR2311329A1 (fr) 1975-05-15 1975-05-15 Visionneuse de poche a vues fixes

Publications (2)

Publication Number Publication Date
FR2311329A1 true FR2311329A1 (fr) 1976-12-10
FR2311329B1 FR2311329B1 (enExample) 1977-12-09

Family

ID=9155303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515282A Granted FR2311329A1 (fr) 1975-05-15 1975-05-15 Visionneuse de poche a vues fixes

Country Status (1)

Country Link
FR (1) FR2311329A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341411A (fr) * 1962-12-26 1963-10-25 Cinerama Camera Corp Visionneuse de films panoramiques
FR2224782A1 (enExample) * 1973-04-03 1974-10-31 Lazarus Alfred

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341411A (fr) * 1962-12-26 1963-10-25 Cinerama Camera Corp Visionneuse de films panoramiques
FR2224782A1 (enExample) * 1973-04-03 1974-10-31 Lazarus Alfred

Also Published As

Publication number Publication date
FR2311329B1 (enExample) 1977-12-09

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse