CH594909A5 - - Google Patents

Info

Publication number
CH594909A5
CH594909A5 CH592476A CH592476A CH594909A5 CH 594909 A5 CH594909 A5 CH 594909A5 CH 592476 A CH592476 A CH 592476A CH 592476 A CH592476 A CH 592476A CH 594909 A5 CH594909 A5 CH 594909A5
Authority
CH
Switzerland
Application number
CH592476A
Inventor
Oskar Bolek
Original Assignee
Heidenhain Gmbh Dr Johannes
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 Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Publication of CH594909A5 publication Critical patent/CH594909A5/xx

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
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Diaphragms For Cameras (AREA)
  • Liquid Crystal (AREA)
CH592476A 1975-06-24 1976-05-12 CH594909A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528039 DE2528039C3 (de) 1975-06-24 1975-06-24 Verfahren zur Herstellung von optischen Graukeilen

Publications (1)

Publication Number Publication Date
CH594909A5 true CH594909A5 (xx) 1978-01-31

Family

ID=5949806

Family Applications (1)

Application Number Title Priority Date Filing Date
CH592476A CH594909A5 (xx) 1975-06-24 1976-05-12

Country Status (3)

Country Link
CH (1) CH594909A5 (xx)
DE (1) DE2528039C3 (xx)
FR (1) FR2315704A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027704C2 (de) * 1980-07-22 1984-03-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Herstellung eines Korrekturfilters für die Belichtung der Leuchtschirme von Farbbildröhren

Also Published As

Publication number Publication date
FR2315704A1 (fr) 1977-01-21
DE2528039A1 (de) 1976-12-30
DE2528039B2 (de) 1977-07-21
FR2315704B1 (xx) 1980-04-18
DE2528039C3 (de) 1978-03-23

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Legal Events

Date Code Title Description
PL Patent ceased