Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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| Number | Title | Issue Date |
| 7553272 | Apparatus for generating electromagnetic waveforms An apparatus for generating electromagnetic waveforms to stimulate a subject includes a computing device generating digital waveform data. A digital-to-analog converter receives the digital waveform data from the computing device and generates a corresponding analog... | 06/30/2009 |
