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Illumination And Tilt As Factors In The Legibility Of Reflex Reflective Numerals
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Book Synopsis Illumination and Tilt as Factors in the Legibility of Reflex-reflective Numerals by : Clarke W. Crannell
Download or read book Illumination and Tilt as Factors in the Legibility of Reflex-reflective Numerals written by Clarke W. Crannell and published by . This book was released on 1958 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: "AND 10400 digits made of reflex-reflective material and placed on a black background were found to be superior in identifiability to black digits on white or aluminum backgrounds at distances greater than 400 feet and also at lesser distances when the digits are tilted from the vertical axis. When the angle of observation is perpendicular to neither the vertical nor horizontal axis, legibility of digits of all types is reduced. At 500 feet, increases in illumination resulted in negligible improvement in legibility of the reflex-reflective digits."--Abstract
Book Synopsis Legibility of Alphanumeric Characters and Other Symbols by : United States. National Bureau of Standards
Download or read book Legibility of Alphanumeric Characters and Other Symbols written by United States. National Bureau of Standards and published by . This book was released on 1964 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Bureau of Standards Miscellaneous Publication by :
Download or read book National Bureau of Standards Miscellaneous Publication written by and published by . This book was released on 1964 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Miscellaneous Publication - National Bureau of Standards by : United States. National Bureau of Standards
Download or read book Miscellaneous Publication - National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1934 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Legibility of Alphanumeric Characters and Other Symbols: A reference handbook by : United States. National Bureau of Standards
Download or read book Legibility of Alphanumeric Characters and Other Symbols: A reference handbook written by United States. National Bureau of Standards and published by . This book was released on 1964 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1967 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Wright Air Development Division. Behavioral Sciences Laboratory Publisher : ISBN 13 : Total Pages :120 pages Book Rating :4.F/5 ( download)
Book Synopsis Bibliography of Reports by : United States. Wright Air Development Division. Behavioral Sciences Laboratory
Download or read book Bibliography of Reports written by United States. Wright Air Development Division. Behavioral Sciences Laboratory and published by . This book was released on 1963 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Aerospace Medical Research Laboratories (U.S.). Behavioral Sciences Laboratory Publisher : ISBN 13 : Total Pages :124 pages Book Rating :4.3/5 (243 download)
Book Synopsis A Bibliography of Reports Issued by the Behavioral Sciences Laboratory by : Aerospace Medical Research Laboratories (U.S.). Behavioral Sciences Laboratory
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by Aerospace Medical Research Laboratories (U.S.). Behavioral Sciences Laboratory and published by . This book was released on 1946 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Bibliography of Reports Issued by the Behavioral Sciences Laboratory by : Aerospace Research Laboratories (U.S.). Behavioral Sciences Laboratory
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by Aerospace Research Laboratories (U.S.). Behavioral Sciences Laboratory and published by . This book was released on 1963 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography on Aeromedical Research, with Abstracts by : Aerospace Medical Laboratory (U.S.)
Download or read book Bibliography on Aeromedical Research, with Abstracts written by Aerospace Medical Laboratory (U.S.) and published by . This book was released on 1960 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. 6570th Aerospace Medical Research Laboratories. Behavioral Sciences Laboratories Publisher : ISBN 13 : Total Pages :152 pages Book Rating :4.3/5 ( download)
Book Synopsis A Bibliography of Reports Issued by the Behavioral Sciences Laboratory by : United States. 6570th Aerospace Medical Research Laboratories. Behavioral Sciences Laboratories
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by United States. 6570th Aerospace Medical Research Laboratories. Behavioral Sciences Laboratories and published by . This book was released on 1966 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Wright Air Development Division. Behavioral Sciences Laboratory Publisher : ISBN 13 : Total Pages :60 pages Book Rating :4.3/5 (91 download)
Book Synopsis A Bibliography of Aerospace Medical Division Reports in the Fields of Engineering Psychology and Training Psycholohy, 1945-1960 by : United States. Wright Air Development Division. Behavioral Sciences Laboratory
Download or read book A Bibliography of Aerospace Medical Division Reports in the Fields of Engineering Psychology and Training Psycholohy, 1945-1960 written by United States. Wright Air Development Division. Behavioral Sciences Laboratory and published by . This book was released on 1960 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Bibliography of Aerospace Medical Division Reports in the Fields of Engineering Psychology and Training Psychology, 1945-1960 by : United States. Air Force Department
Download or read book A Bibliography of Aerospace Medical Division Reports in the Fields of Engineering Psychology and Training Psychology, 1945-1960 written by United States. Air Force Department and published by . This book was released on 1960 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Bibliography of Reports Issued by the Behavioral Sciences Laboratory by : Lavon E. Trygg
Download or read book A Bibliography of Reports Issued by the Behavioral Sciences Laboratory written by Lavon E. Trygg and published by . This book was released on 1964 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Government Research Reports by :
Download or read book U.S. Government Research Reports written by and published by . This book was released on 1959 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis FAA Headquarters Library List of Unpublished Research Reports by : Herner and Company
Download or read book FAA Headquarters Library List of Unpublished Research Reports written by Herner and Company and published by . This book was released on 1961 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Air Force. Systems Command. Aeronautical Systems Division Publisher : ISBN 13 : Total Pages :248 pages Book Rating :4.3/5 (91 download)
Book Synopsis ASD Technical Report by : United States. Air Force. Systems Command. Aeronautical Systems Division
Download or read book ASD Technical Report written by United States. Air Force. Systems Command. Aeronautical Systems Division and published by . This book was released on 1961 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
