CA2010439A1 - Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables - Google Patents

Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables

Info

Publication number: CA2010439A1
Authority: CA; Canada
Prior art keywords: observer; optical; images; helmet mounted; view
Prior art date: 1989-02-21
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.): Abandoned

Application number

CA 2010439

Other languages

English (en)

Inventor

William E. Mclean

Joseph T. Fournier Jr.

Stephen J. Smith

Harvey A. Smith

Harry R. Mckinley

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.)

RTX Corp

Original Assignee

Individual

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.)

1989-02-21

Filing date

1990-02-20

Publication date

1990-08-21

1990-02-20 Application filed by Individual filed Critical Individual

1990-02-20 Priority to CA 2010439 priority Critical patent/CA2010439A1/fr

1990-08-21 Publication of CA2010439A1 publication Critical patent/CA2010439A1/fr

Status Abandoned legal-status Critical Current

Links

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230000009977 dual effect Effects 0.000 title abstract description 4
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VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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230000004438 eyesight Effects 0.000 description 1
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CA 2010439 1989-02-21 1990-02-20 Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables Abandoned CA2010439A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2010439 CA2010439A1 (fr)	1989-02-21	1990-02-20	Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US313,685		1989-02-21
CA 2010439 CA2010439A1 (fr)	1989-02-21	1990-02-20	Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables

Publications (1)

Publication Number	Publication Date
CA2010439A1 true CA2010439A1 (fr)	1990-08-21

Family

ID=4144338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2010439 Abandoned CA2010439A1 (fr)	1989-02-21	1990-02-20	Afficheur monte sur un casque et dote de deux objectifs optiques interchangeables

Country Status (1)

Country	Link
CA (1)	CA2010439A1 (fr)

1990
- 1990-02-20 CA CA 2010439 patent/CA2010439A1/fr not_active Abandoned

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Legal Events

Date	Code	Title	Description
1992-08-22	FZDE	Dead