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FR1490021A - Optical selection device comprising a mirror tunnel - Google Patents

Optical selection device comprising a mirror tunnel

Info

Publication number
FR1490021A
FR1490021A FR73141A FR73141A FR1490021A FR 1490021 A FR1490021 A FR 1490021A FR 73141 A FR73141 A FR 73141A FR 73141 A FR73141 A FR 73141A FR 1490021 A FR1490021 A FR 1490021A
Authority
FR
France
Prior art keywords
selection device
optical selection
mirror tunnel
tunnel
mirror
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
FR73141A
Other languages
French (fr)
Inventor
Colin Roderick Borley
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR73141A priority Critical patent/FR1490021A/en
Application granted granted Critical
Publication of FR1490021A publication Critical patent/FR1490021A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B19/00—Photoelectronic composing machines
    • B41B19/01—Photoelectronic composing machines having electron-beam tubes producing an image of at least one character which is photographed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
    • B41B21/16—Optical systems
    • B41B21/24—Optical systems defining multiple optical paths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR73141A 1966-08-16 1966-08-16 Optical selection device comprising a mirror tunnel Expired FR1490021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR73141A FR1490021A (en) 1966-08-16 1966-08-16 Optical selection device comprising a mirror tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR73141A FR1490021A (en) 1966-08-16 1966-08-16 Optical selection device comprising a mirror tunnel

Publications (1)

Publication Number Publication Date
FR1490021A true FR1490021A (en) 1967-07-28

Family

ID=8615431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73141A Expired FR1490021A (en) 1966-08-16 1966-08-16 Optical selection device comprising a mirror tunnel

Country Status (1)

Country Link
FR (1) FR1490021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089605A (en) * 1974-07-29 1978-05-16 Spence Bate Photographic film editing devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089605A (en) * 1974-07-29 1978-05-16 Spence Bate Photographic film editing devices

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