FR2206515B3 - - Google Patents

Info

Publication number
FR2206515B3
FR2206515B3 FR7340510A FR7340510A FR2206515B3 FR 2206515 B3 FR2206515 B3 FR 2206515B3 FR 7340510 A FR7340510 A FR 7340510A FR 7340510 A FR7340510 A FR 7340510A FR 2206515 B3 FR2206515 B3 FR 2206515B3
Authority
FR
France
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
FR7340510A
Other languages
French (fr)
Other versions
FR2206515A1 (xx
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.)
Braun GmbH
Original Assignee
Braun 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
Priority claimed from DE2255937A external-priority patent/DE2255937A1/de
Priority claimed from DE2301700A external-priority patent/DE2301700A1/de
Application filed by Braun GmbH filed Critical Braun GmbH
Publication of FR2206515A1 publication Critical patent/FR2206515A1/fr
Application granted granted Critical
Publication of FR2206515B3 publication Critical patent/FR2206515B3/fr
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
    • G02B26/0816—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 reflecting elements
    • G02B26/0825—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 reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR7340510A 1972-11-15 1973-11-14 Expired FR2206515B3 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2255937A DE2255937A1 (de) 1972-11-15 1972-11-15 Spiegel mit einstellbarer brennweite
DE2301700A DE2301700A1 (de) 1973-01-13 1973-01-13 Spiegel mit einstellbarer brennweite

Publications (2)

Publication Number Publication Date
FR2206515A1 FR2206515A1 (xx) 1974-06-07
FR2206515B3 true FR2206515B3 (xx) 1976-09-24

Family

ID=25764089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340510A Expired FR2206515B3 (xx) 1972-11-15 1973-11-14

Country Status (1)

Country Link
FR (1) FR2206515B3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1305883C (en) * 1987-05-21 1992-08-04 Britax Wingard Limited Vehicle rear view mirror

Also Published As

Publication number Publication date
FR2206515A1 (xx) 1974-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse