IT1244185B - Parabrezza per un sistema di visione a testa eretta - Google Patents

Parabrezza per un sistema di visione a testa eretta

Info

Publication number
IT1244185B
IT1244185B IT02240690A IT2240690A IT1244185B IT 1244185 B IT1244185 B IT 1244185B IT 02240690 A IT02240690 A IT 02240690A IT 2240690 A IT2240690 A IT 2240690A IT 1244185 B IT1244185 B IT 1244185B
Authority
IT
Italy
Prior art keywords
windscreen
head
viewing system
held erect
image
Prior art date
Application number
IT02240690A
Other languages
English (en)
Other versions
IT9022406A0 (it
IT9022406A1 (it
Inventor
Glenn Edward Freeman
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Priority to IT02240690A priority Critical patent/IT1244185B/it
Publication of IT9022406A0 publication Critical patent/IT9022406A0/it
Publication of IT9022406A1 publication Critical patent/IT9022406A1/it
Application granted granted Critical
Publication of IT1244185B publication Critical patent/IT1244185B/it

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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Instrument Panels (AREA)
IT02240690A 1990-12-18 1990-12-18 Parabrezza per un sistema di visione a testa eretta IT1244185B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02240690A IT1244185B (it) 1990-12-18 1990-12-18 Parabrezza per un sistema di visione a testa eretta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02240690A IT1244185B (it) 1990-12-18 1990-12-18 Parabrezza per un sistema di visione a testa eretta

Publications (3)

Publication Number Publication Date
IT9022406A0 IT9022406A0 (it) 1990-12-18
IT9022406A1 IT9022406A1 (it) 1992-06-19
IT1244185B true IT1244185B (it) 1994-07-08

Family

ID=11195884

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02240690A IT1244185B (it) 1990-12-18 1990-12-18 Parabrezza per un sistema di visione a testa eretta

Country Status (1)

Country Link
IT (1) IT1244185B (it)

Also Published As

Publication number Publication date
IT9022406A0 (it) 1990-12-18
IT9022406A1 (it) 1992-06-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961219