FR2301889A1 - Appareil de spectacle visuel - Google Patents

Appareil de spectacle visuel

Info

Publication number
FR2301889A1
FR2301889A1 FR7505412A FR7505412A FR2301889A1 FR 2301889 A1 FR2301889 A1 FR 2301889A1 FR 7505412 A FR7505412 A FR 7505412A FR 7505412 A FR7505412 A FR 7505412A FR 2301889 A1 FR2301889 A1 FR 2301889A1
Authority
FR
France
Prior art keywords
glass sheet
display unit
visual display
screen
reflective surface
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
FR7505412A
Other languages
English (en)
French (fr)
Other versions
FR2301889B3 (OSRAM
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.)
MENTEC DENIS LE
Original Assignee
MENTEC DENIS LE
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 MENTEC DENIS LE filed Critical MENTEC DENIS LE
Priority to FR7505412A priority Critical patent/FR2301889A1/fr
Publication of FR2301889A1 publication Critical patent/FR2301889A1/fr
Application granted granted Critical
Publication of FR2301889B3 publication Critical patent/FR2301889B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR7505412A 1975-02-21 1975-02-21 Appareil de spectacle visuel Granted FR2301889A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505412A FR2301889A1 (fr) 1975-02-21 1975-02-21 Appareil de spectacle visuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505412A FR2301889A1 (fr) 1975-02-21 1975-02-21 Appareil de spectacle visuel

Publications (2)

Publication Number Publication Date
FR2301889A1 true FR2301889A1 (fr) 1976-09-17
FR2301889B3 FR2301889B3 (OSRAM) 1977-10-28

Family

ID=9151529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505412A Granted FR2301889A1 (fr) 1975-02-21 1975-02-21 Appareil de spectacle visuel

Country Status (1)

Country Link
FR (1) FR2301889A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471557A (en) * 2009-06-29 2011-01-05 Oliver Karl Hein Double sided display structure utilizing reflecting surface, e.g. of prism.
US8743656B2 (en) 2007-05-31 2014-06-03 Cgg Veritas Services Sa Method of seismic data processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8743656B2 (en) 2007-05-31 2014-06-03 Cgg Veritas Services Sa Method of seismic data processing
GB2471557A (en) * 2009-06-29 2011-01-05 Oliver Karl Hein Double sided display structure utilizing reflecting surface, e.g. of prism.
GB2471557B (en) * 2009-06-29 2013-10-16 Oliver Karl Hein A display structure

Also Published As

Publication number Publication date
FR2301889B3 (OSRAM) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse