NL7313567A - - Google Patents

Info

Publication number
NL7313567A
NL7313567A NL7313567A NL7313567A NL7313567A NL 7313567 A NL7313567 A NL 7313567A NL 7313567 A NL7313567 A NL 7313567A NL 7313567 A NL7313567 A NL 7313567A NL 7313567 A NL7313567 A NL 7313567A
Authority
NL
Netherlands
Application number
NL7313567A
Other versions
NL161876B (nl
NL161876C (nl
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 filed Critical
Publication of NL7313567A publication Critical patent/NL7313567A/xx
Publication of NL161876B publication Critical patent/NL161876B/xx
Application granted granted Critical
Publication of NL161876C publication Critical patent/NL161876C/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • 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
    • G02B27/32—Fiducial marks and measuring scales within the optical system

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
NL7313567.A 1972-10-02 1973-10-02 Elektro-optische inrichting. NL161876C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29397872A 1972-10-02 1972-10-02

Publications (3)

Publication Number Publication Date
NL7313567A true NL7313567A (enrdf_load_stackoverflow) 1974-04-04
NL161876B NL161876B (nl) 1979-10-15
NL161876C NL161876C (nl) 1980-03-17

Family

ID=23131366

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7313567.A NL161876C (nl) 1972-10-02 1973-10-02 Elektro-optische inrichting.

Country Status (10)

Country Link
JP (1) JPS4973161A (enrdf_load_stackoverflow)
BE (1) BE805514A (enrdf_load_stackoverflow)
CA (1) CA993695A (enrdf_load_stackoverflow)
DE (1) DE2347788B2 (enrdf_load_stackoverflow)
FR (1) FR2201482B1 (enrdf_load_stackoverflow)
GB (1) GB1406569A (enrdf_load_stackoverflow)
IL (1) IL43175A (enrdf_load_stackoverflow)
IT (1) IT1000428B (enrdf_load_stackoverflow)
NL (1) NL161876C (enrdf_load_stackoverflow)
SE (1) SE389927B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722018C2 (de) * 1977-05-14 1983-12-08 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Flüssigkristallblende
GB2061544B (en) * 1979-10-19 1983-05-05 Marconi Co Ltd Introducing aiming mark into a sight
FR2656078B1 (fr) * 1989-12-20 1994-05-06 Etat Francais Delegue Armement Lunette de visee pour vehicule de combat.

Also Published As

Publication number Publication date
NL161876B (nl) 1979-10-15
CA993695A (en) 1976-07-27
GB1406569A (en) 1975-09-17
IL43175A0 (en) 1974-01-14
IT1000428B (it) 1976-03-30
DE2347788A1 (de) 1974-05-16
BE805514A (fr) 1974-02-01
FR2201482A1 (enrdf_load_stackoverflow) 1974-04-26
JPS4973161A (enrdf_load_stackoverflow) 1974-07-15
NL161876C (nl) 1980-03-17
IL43175A (en) 1975-12-31
SE389927B (sv) 1976-11-22
FR2201482B1 (enrdf_load_stackoverflow) 1977-05-27
DE2347788B2 (de) 1976-11-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: HUGHES AIRCRA