FR2083504B3 - - Google Patents

Info

Publication number
FR2083504B3
FR2083504B3 FR7110085A FR7110085A FR2083504B3 FR 2083504 B3 FR2083504 B3 FR 2083504B3 FR 7110085 A FR7110085 A FR 7110085A FR 7110085 A FR7110085 A FR 7110085A FR 2083504 B3 FR2083504 B3 FR 2083504B3
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
FR7110085A
Other languages
French (fr)
Other versions
FR2083504A3 (enrdf_load_stackoverflow
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of FR2083504A3 publication Critical patent/FR2083504A3/fr
Application granted granted Critical
Publication of FR2083504B3 publication Critical patent/FR2083504B3/fr
Expired 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7110085A 1970-03-23 1971-03-23 Expired FR2083504B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2167670A 1970-03-23 1970-03-23

Publications (2)

Publication Number Publication Date
FR2083504A3 FR2083504A3 (enrdf_load_stackoverflow) 1971-12-17
FR2083504B3 true FR2083504B3 (enrdf_load_stackoverflow) 1973-12-28

Family

ID=21805530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7110085A Expired FR2083504B3 (enrdf_load_stackoverflow) 1970-03-23 1971-03-23

Country Status (3)

Country Link
DE (1) DE2113966A1 (enrdf_load_stackoverflow)
FR (1) FR2083504B3 (enrdf_load_stackoverflow)
NL (1) NL7103684A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059025B1 (en) * 1981-02-24 1985-06-12 The Commonwealth Of Australia An optical system for a spectrophotometer
DE3126938C3 (de) * 1981-07-08 1989-03-16 Köhler, Heinz-Wolfgang, Dipl.-Ing., 8000 München Vorrichtung zur Bild-Auswertung
DE3338967A1 (de) * 1983-10-27 1985-05-09 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Strahlenteiler
DE3761072D1 (de) * 1987-01-24 1990-01-04 Hell Rudolf Dr Ing Gmbh Blendenanordnung zur optoelektronischen abtastung von vorlagen.
JPH02193637A (ja) * 1989-01-23 1990-07-31 Kowa Co 眼科測定装置
DE19627417C1 (de) * 1996-07-08 1997-10-23 Daimler Benz Ag Außenspiegel an einem Kraftfahrzeug

Also Published As

Publication number Publication date
DE2113966A1 (de) 1971-10-07
FR2083504A3 (enrdf_load_stackoverflow) 1971-12-17
NL7103684A (enrdf_load_stackoverflow) 1971-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse