GB1365605A - Optical systems - Google Patents

Optical systems

Info

Publication number
GB1365605A
GB1365605A GB1731972A GB1731972A GB1365605A GB 1365605 A GB1365605 A GB 1365605A GB 1731972 A GB1731972 A GB 1731972A GB 1731972 A GB1731972 A GB 1731972A GB 1365605 A GB1365605 A GB 1365605A
Authority
GB
United Kingdom
Prior art keywords
optical systems
optical
systems
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.)
Expired
Application number
GB1731972A
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.)
Thales Communications Ltd
Original Assignee
Thales Communications Ltd
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 Thales Communications Ltd filed Critical Thales Communications Ltd
Priority to GB1731972A priority Critical patent/GB1365605A/en
Priority to JP1608773A priority patent/JPS4919831A/ja
Publication of GB1365605A publication Critical patent/GB1365605A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/30—Simulation of view from aircraft
    • G09B9/32—Simulation of view from aircraft by projected image
    • G09B9/326—Simulation of view from aircraft by projected image the image being transformed by optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
GB1731972A 1972-04-14 1972-04-14 Optical systems Expired GB1365605A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1731972A GB1365605A (en) 1972-04-14 1972-04-14 Optical systems
JP1608773A JPS4919831A (en) 1972-04-14 1973-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1731972A GB1365605A (en) 1972-04-14 1972-04-14 Optical systems

Publications (1)

Publication Number Publication Date
GB1365605A true GB1365605A (en) 1974-09-04

Family

ID=10093099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1731972A Expired GB1365605A (en) 1972-04-14 1972-04-14 Optical systems

Country Status (2)

Country Link
JP (1) JPS4919831A (en)
GB (1) GB1365605A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265618A (en) * 1986-05-14 1987-11-18 Tamuron:Kk Plate with variable optical path length

Also Published As

Publication number Publication date
JPS4919831A (en) 1974-02-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee