Guess the name of musicianLook carefully caricature and guess the name of musician.
Correct answers: 130
The first user who solved this task is Sanja Šabović.
Edison patentsIn 1890, Thomas A. Edison was granted U.S. patent No. 437422 for telegraphy, Nos. 437423,-4,-6 for a phonograph; No. 437425 for a phonograph-recorder; No. 437427 for a "Method of Making Phonograph Blanks"; No. 437428 for a "Propelling Device for Electrical Cars"; and No. 437429 for a phonogram blank.[Image: detail from Patent No. 437422.]