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FR897795A - Optical articulation - Google Patents

Optical articulation

Info

Publication number
FR897795A
FR897795A FR897795DA FR897795A FR 897795 A FR897795 A FR 897795A FR 897795D A FR897795D A FR 897795DA FR 897795 A FR897795 A FR 897795A
Authority
FR
France
Prior art keywords
optical articulation
articulation
optical
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
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.)
Tobis Tonbild Syndikat GmbH
Original Assignee
Tobis Tonbild Syndikat GmbH
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 Tobis Tonbild Syndikat GmbH filed Critical Tobis Tonbild Syndikat GmbH
Application granted granted Critical
Publication of FR897795A publication Critical patent/FR897795A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR897795D 1942-09-30 1943-09-03 Optical articulation Expired FR897795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE897795X 1942-09-30

Publications (1)

Publication Number Publication Date
FR897795A true FR897795A (en) 1945-03-30

Family

ID=6848854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897795D Expired FR897795A (en) 1942-09-30 1943-09-03 Optical articulation

Country Status (1)

Country Link
FR (1) FR897795A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588263A (en) * 1984-05-02 1986-05-13 International Business Machines Corporation An adjustable-optical prism with integral-polarizing beam splitter and applications thereof
US4603939A (en) * 1984-08-24 1986-08-05 Clegg John E Revolving magnifying prisms

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588263A (en) * 1984-05-02 1986-05-13 International Business Machines Corporation An adjustable-optical prism with integral-polarizing beam splitter and applications thereof
US4603939A (en) * 1984-08-24 1986-08-05 Clegg John E Revolving magnifying prisms

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