• Thumbnail for Volta Laboratory and Bureau
    The Volta Laboratory (also known as the Alexander Graham Bell Laboratory, the Bell Carriage House and the Bell Laboratory) and the Volta Bureau were created...
    62 KB (7,162 words) - 22:14, 27 October 2024
  • Toyota Alessandro Volta, a hybrid concept vehicle Volta, a brand of vacuum cleaners by Electrolux Volta Laboratory and Bureau, research and philanthropic...
    4 KB (595 words) - 14:50, 29 June 2023
  • Thumbnail for Alexander Graham Bell
    Alexander Graham Bell (category Fellows of the American Academy of Arts and Sciences)
    (1880), also known as the Volta Laboratory and as the 'Alexander Graham Bell Laboratory', and which eventually led to the Volta Bureau (1887) as a center for...
    142 KB (16,419 words) - 18:13, 27 October 2024
  • Thumbnail for Chichester Bell
    wax surface, and constant linear velocity disk), filed June 1885, issued May 1886 (with Charles Tainter) Volta Laboratory and Bureau American History...
    7 KB (660 words) - 22:09, 27 August 2024
  • Thumbnail for Dictation machine
    instead of tinfoil. They began their work at Bell's Volta Laboratory in Washington, D.C.In 1879, and continued until they were granted basic patents in...
    15 KB (1,783 words) - 13:02, 13 September 2024
  • Thumbnail for Phonograph cylinder
    storage Cylinder Audio Archive Mapleson Cylinders Telediphone Volta Laboratory and Bureau Fedeyev, Vitaliy; Haber, Carl; Radding, Zachary; Maul, Christian;...
    28 KB (3,006 words) - 11:03, 8 August 2024
  • Thumbnail for Graphophone
    The Graphophone was the name and trademark of an improved version of the phonograph. It was invented at the Volta Laboratory established by Alexander Graham...
    12 KB (1,308 words) - 12:41, 13 July 2024
  • Thumbnail for Visible Speech
    language Volta Laboratory and Bureau Hangul Winzer 1993, pg.192 Winzer 1993, pg.193 Winzer 1993, pg.194 Winzer 1993, pg.195–203 Potter, Kopp, and Kopp, 1966...
    8 KB (1,036 words) - 16:09, 9 October 2023
  • Thumbnail for Charles Sumner Tainter
    instrument makers Phonograph Photophone Volta Laboratory and Bureau, Alexander Graham Bell's research laboratory in Washington, D.C. Schoenherr, Steven...
    12 KB (1,283 words) - 00:44, 17 March 2024
  • Thumbnail for Alexander Graham Bell National Historic Site
    Alexander Graham Bell National Historic Site (category Buildings and structures in Victoria County, Nova Scotia)
    Bell articles National Historic Sites of Canada Parks Canada Volta Laboratory and Bureau, Washington, D.C. Alexander Graham Bell. Canadian Register of...
    6 KB (481 words) - 10:19, 24 August 2024