The first electrically amplified stringed instrument to be marketed commercially was a cast aluminium lap steel guitar nicknamed the “Frying Pan” designed in 1931 by George Beauchamp, the general manager of the National Guitar Corporation, with Paul Barth, who was vice president. George Beauchamp, along with Adolph Rickenbacker, invented the electromagnetic pickups. Coils that were wrapped around a magnet would create an electromagnetic field that amplified the vibrations of the guitar strings. Commercial production began in late summer of 1932 by the Ro-Pat-In Corporation (Electro-Patent-Instrument Company), in Los Angeles, a partnership of Beauchamp, Adolph Rickenbacker (originally Rickenbacher), and Paul Barth.
Electric guitar coloring page, For example you can print those for what is just around the corner including Halloween, Thanksgiving, Christmas, Valentine's Day, and Easter.