IT1155863B - IMPROVEMENT IN THE PRESENTATION DEVICES OF INFORMATION IN PARTICULAR TO ELIMINATE THE REFLECTIONS ON THE READING SURFACE - Google Patents

IMPROVEMENT IN THE PRESENTATION DEVICES OF INFORMATION IN PARTICULAR TO ELIMINATE THE REFLECTIONS ON THE READING SURFACE

Info

Publication number
IT1155863B
IT1155863B IT48309/78A IT4830978A IT1155863B IT 1155863 B IT1155863 B IT 1155863B IT 48309/78 A IT48309/78 A IT 48309/78A IT 4830978 A IT4830978 A IT 4830978A IT 1155863 B IT1155863 B IT 1155863B
Authority
IT
Italy
Prior art keywords
reflections
eliminate
improvement
information
reading surface
Prior art date
Application number
IT48309/78A
Other languages
Italian (it)
Other versions
IT7848309A0 (en
Original Assignee
Digicourse Inc Societa Dello S
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 Digicourse Inc Societa Dello S filed Critical Digicourse Inc Societa Dello S
Publication of IT7848309A0 publication Critical patent/IT7848309A0/en
Application granted granted Critical
Publication of IT1155863B publication Critical patent/IT1155863B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/26—Windows; Cover glasses; Sealings therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/02—Indicating the time optically by electric means by electric lamps
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof
IT48309/78A 1977-03-08 1978-03-06 IMPROVEMENT IN THE PRESENTATION DEVICES OF INFORMATION IN PARTICULAR TO ELIMINATE THE REFLECTIONS ON THE READING SURFACE IT1155863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77450877A 1977-03-08 1977-03-08

Publications (2)

Publication Number Publication Date
IT7848309A0 IT7848309A0 (en) 1978-03-06
IT1155863B true IT1155863B (en) 1987-01-28

Family

ID=25101466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48309/78A IT1155863B (en) 1977-03-08 1978-03-06 IMPROVEMENT IN THE PRESENTATION DEVICES OF INFORMATION IN PARTICULAR TO ELIMINATE THE REFLECTIONS ON THE READING SURFACE

Country Status (12)

Country Link
JP (1) JPS53112096A (en)
AU (1) AU3220878A (en)
BE (1) BE862576R (en)
CA (1) CA1081510A (en)
DE (1) DE2801213A1 (en)
DK (1) DK341878A (en)
FR (1) FR2383431A2 (en)
GB (1) GB1559063A (en)
IT (1) IT1155863B (en)
LU (1) LU79174A1 (en)
NL (1) NL7714620A (en)
SE (1) SE7802564L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE48385B1 (en) * 1978-08-11 1984-12-26 Univ California Synthesis of a eucaryotic protein by a microorganism
SE413116B (en) * 1978-12-01 1980-04-14 Haeggbom Rolf DEVICE FOR THE ELIMINATION OF GREAT REFLECTION IN A CAR SURFACE
DE3019311A1 (en) * 1980-05-21 1981-11-26 Vdo Adolf Schindling Ag, 6000 Frankfurt REFLECTED ELECTROOPTICAL DISPLAY
FR2662274B1 (en) * 1990-05-21 1992-09-04 Garcon Thierry DEVICE FOR IMPROVING THE CONTRAST OF A HOLOGRAPHIC IMAGE PRESENTED IN FULL LIGHT.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB661311A (en) * 1949-05-03 1951-11-21 Westinghouse Brake & Signal Improvements relating to light signals
GB1084523A (en) * 1964-11-16 1967-09-27 Ferranti Ltd Improvements relating to means for viewing a display presented on or behind a partially reflecting surface
US3974637A (en) * 1975-03-28 1976-08-17 Time Computer, Inc. Light emitting diode wristwatch with angular display
FR2314551A1 (en) * 1975-06-13 1977-01-07 Satam Screening hood for petrol pump illuminated price sign - has an oblique glass plate inside to deflect stray light

Also Published As

Publication number Publication date
SE7802564L (en) 1978-09-09
CA1081510A (en) 1980-07-15
NL7714620A (en) 1978-09-12
LU79174A1 (en) 1978-06-28
DE2801213A1 (en) 1978-09-14
BE862576R (en) 1978-04-14
AU3220878A (en) 1979-07-12
DK341878A (en) 1979-02-04
GB1559063A (en) 1980-01-16
FR2383431A2 (en) 1978-10-06
IT7848309A0 (en) 1978-03-06
JPS53112096A (en) 1978-09-30

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