| Other References: |
Trademarks & Symbols vol. 2: Symbolical Designs, by Yasaburo Kuwayama, Van Nostrand Reinhold Company, New York, NY, .COPYRGT. 1973, pp. 9, 11,82, 92, 110 and 155. cited by examiner. 1000 Icons, Symbols and Pictograms: Visual Communication for Every Language, by Blackcoffee, Rockport Publishers, Gloucester, MA .COPYRGT. 2006, p. 87. cited by examiner. Handbook of Designs and Devices, by Clarence P. Hornung, Dover Publications, Inc., Mineola, NY .COPYRGT. 1959, pp. 12, 95, 114 and 152-155. cited by examiner. Symbol Source Book, by Henry Dreyfuss, Van Nostrand Reinhold Company, New York, NY, .COPYRGT. 1972, p. 105. cited by examiner. Logo Lounge, by Catharine Fishel and Bill Gardner, Rockport Publishers, Gloucester, MA .COPYRGT. 2003, p. 279. cited by examiner. |