 Charles Sumner Tainter, ca. 1896 Charles Sumner Tainter (April 25, 1854 - April 20, 1940) was an American engineer and inventor, best known for his collaborations with Alexander Graham Bell, Chichester Bell and his improvements to Thomas Alva Edison's phonograph, resulting in the graphophone, one version of which was the first dictaphone. Charles Sumner Tainter, ca. ...
Charles Sumner Tainter, ca. ...
1896 (MDCCCXCVI) was a leap year starting on Wednesday (see link for calendar). ...
April 25 is the 115th day of the year in the Gregorian Calendar (116th in leap years). ...
1854 (MDCCCLIV) was a common year starting on Sunday (see link for calendar). ...
April 20 is the 110th day of the year in the Gregorian calendar (111th in leap years). ...
1940 (MCMXL) was a leap year starting on Monday (the link is to a full 1940 calendar). ...
Alexander Graham Bell (1847-1922) Alexander Graham Bell (March 3, 1847 – August 2, 1922) was a Scottish scientist and inventor who emigrated to Canada. ...
Chichester Bell was a cousin to Alexander Graham Bell and instrumental in developing improved versions of the phonograph. ...
Thomas Alva Edison (February 11, 1847 - October 18, 1931) was an inventor and businessman who developed many important devices. ...
Edison cylinder phonograph ca. ...
The graphophone is an improved version of the phonograph. ...
Thomas A. Edison dictating in 1907 A Dictaphone is a sound recording device most commonly used to record speech for later playback or to be typed into print. ...
Tainter was born in Watertown, Massachusetts, where he went to public school. His education was modest, he acquired his knowledge mostly through self-education. In 1873, he took a job for a company producing telescopes in Cambridge, Massachusetts, which got the contract for the observation of the transit of venus on December 8, 1874, and Tainter was sent with the observation expedition to New Zealand. In 1878 he opened a shop for the production of scientific instruments and a year later, Alexander Bell called him to his Volta Laboratories in Washington, D.C., where Tainter would work for the next seven years. Settled: 1630 – Incorporated: 1630 Zip Code(s): 02472 – Area Code(s): 617 / 857 Official website: http://www. ...
The term public school has different (and in some cases contradictory) meanings due to regional differences. ...
1873 (MDCCCLXXIII) was a common year starting on Wednesday (see link for calendar). ...
Settled: 1630 – Incorporated: 1636 Zip Code(s): 02138, 02139, 02140, 02141, 02142 – Area Code(s): 617 / 857 Official website: http://www. ...
The 2004 transit of Venus A transit of Venus across the Sun takes place when the planet Venus passes directly between the Sun and the Earth, obscuring a small portion of the Suns disc. ...
December 8 is the 342nd day (343rd in leap years) of the year in the Gregorian calendar. ...
1874 (MDCCCLXXIV) was a common year starting on Thursday (see link for calendar). ...
1878 (MDCCCLXXVIII) was a common year starting on Tuesday (see link for calendar). ...
Nickname: DC, The District Motto: Justitia Omnibus (Justice for All) Location of Washington, D.C., in relation to the states Maryland and Virginia. ...
During this time, he worked with Bell on several inventions, amongst them the phonograph and also the graphophone, a substantial improvement of Edison's earlier phonograph, for which he received several patents. Edison subsequently sued him for patent infringement, but the case was settled by a compromise between the two. Edison cylinder phonograph ca. ...
The graphophone is an improved version of the phonograph. ...
Edison cylinder phonograph ca. ...
A patent is a set of exclusive rights granted by a state to a patentee (the inventor or assignee) for a fixed period of time in exchange for the regulated, public disclosure of certain details of a device, method, process or composition of matter (substance) (known as an invention) which...
In 1886, he married Lila R. Munro, and over the next years worked in Washington, perfecting his graphophone and founding a company trying to market the graphophone as a dictation machine: the first dictaphone. In 1887 Tainter invented the helically wound paper tube as an improved graphophone cylinder. This design was light and strong, and came to be widely used in applications far removed from its original intent, such as mailing tubes and product containers. 1886 (MDCCCLXXXVI) is a common year starting on Friday (click on link to calendar) // Events January 18 - Modern field hockey is born with the formation of The Hockey Association in England. ...
Thomas A. Edison dictating in 1907 A Dictaphone is a sound recording device most commonly used to record speech for later playback or to be typed into print. ...
This article is about the shape. ...
His ill health (he was frequently sick with pneumonia) made him and his wife move to San Diego in 1903. After the death of his wife in 1924, he married Laura F. Onderdonk in 1928. It has been suggested that CURB-65 be merged into this article or section. ...
Flag Seal Nickname: Americas Finest City Location Location of San Diego within San Diego County Coordinates , Government County San Diego Mayor City Attorney City Council District One District Two District Three District Four District Five District Six District Seven District Eight Jerry Sanders (R) Michael Aguirre Scott Peters Kevin...
1903 (MCMIII) was a common year starting on Thursday (see link for calendar) of the Gregorian calendar or a common year starting on Friday of the 13-day slower Julian calendar. ...
1924 (MCMXXIV) was a leap year starting on Tuesday (link will take you to calendar). ...
1928 (MCMXXVIII) was a leap year starting on Sunday (link will take you to calendar). ...
Tainter received several distinguished awards for his graphophone.
External links
Patents Patent images in TIFF format This article is about TIFF, the computer image format. ...
- U.S. Patent 0235,496 Photophone Transmitter, filed September 1880, issued December 1880 (with Alexander Bell)
- U.S. Patent 0235,497 Selenium Cell, filed September 1880, issued December 1880 (with Alexander Bell)
- U.S. Patent 0235,616 Process Of Treating Selenium To Increase Its Electric Conductivity, filed August 1880, issued December 1880 (with Alexander Bell)
- U.S. Patent 0241,909 Photophonic Receiver, filed March 1881, issued May 1881 (with Alexander Bell)
- U.S. Patent 0336,173 Telephone Transmitter (using a "jet of conductive fluid"), filed April 1885, issued February 1886
- U.S. Patent 0341,212 Reproducing Sounds from Phonograph Records (without using a stylus), filed November 1885, issued May 1886 (with Alexander and Chichester Bell)
- U.S. Patent 0341,213 Transmitting And Recording Sounds By Radiant Energy, filed November 1885, issued May 1886 (with Alexander and Chichester Bell)
- U.S. Patent 0341,214 Recording and Reproducing Speech and Other Sounds (improvements include compliant cutting head, wax surface, and constant linear velocity disk), filed June 1885, issued May 1886 (with Chichester Bell)
- U.S. Patent 0341,288 Apparatus for Recording and Reproducing Sounds (wax coated cylinder, pause and reverse mechanism), filed December 1885, issued May 1886
- U.S. Patent 0374,133 Paper Cylinder for Graphophonic Records (helically wound), filed April 1887, issued November 1887
- U.S. Patent 0375,579 Apparatus for Recording and Reproducing Speech and Other Sounds (with treadle drive designed for dictation), filed July 1887, issued December 1887
- U.S. Patent 0380,535 Graphophone (with duplicate transcription), filed December 1887, issued April 1888
- U.S. Patent 0421,450 Graphophone Tablet (hard "ozocerite" (carnauba wax) cylinder coating), filed November 1887, issued February 1890
- U.S. Patent 0428,646 Machine for the Manufacture of Wax-coated Tablets for Graphophones (helically wound paper tubes), filed June 1889, issued May 1890
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