Phonograph
Invented on
Age
Wednesday November 21, 1877
146
years
5
months
3
days
Next birthday in
Basic information
Category
inventions
Country
United States
Description
device for recording and replaying sound
Several inventors devised machines to record sound but Edison being the first to invent a device that could both record and reproduce sound
Thomas Edison announced his invention of the first phonograph, a device for recording and replaying sound, on November 21, 1877, and he demonstrated the device for the first time on November 29, it was patented on February 19, 1878.
Alexander Graham Bell's made several improvements in the 1880s and introduced the graphophone.
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Celebrate NOW
Phonograph - Celebrations from his DOB
- 4 days from now, April 29, 2024, Phonograph celebrate 608th Mercury age
- 27 days from now, May 22, 2024, Phonograph celebrate 147th half birthday
- 87 days from now, July 21, 2024, Phonograph celebrate exactly 1760 months
- 92 days from now, July 26, 2024, Phonograph celebrate 609th Mercury age
- 102 days from now, August 5, 2024, Phonograph celebrate 78th Mars age
- 180 days from now, October 22, 2024, Phonograph celebrate 610th Mercury age
- 210 days from now, November 21, 2024, Phonograph celebrate 147th birthday
- 222 days from now, December 3, 2024, Phonograph celebrate 239th Venus age
- 268 days from now, January 18, 2025, Phonograph celebrate 611st Mercury age
- 269 days from now, January 19, 2025, Phonograph celebrate exactly 1,290,000 hours
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