...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 |
| 7654730 | Ergonomic paint mixer An apparatus for mixing material in a container includes a platform mounted for simultaneous movement on at least two axes and for supporting a container containing material to be mixed. A motor can be operatively associated with the platform to move the platform on... | 02/02/2010 |
| 7401447 | Container closer A closer for pressing a lid onto a container includes a presser foot mounted for reciprocating movement into and out of force applying engagement with the lid; an actuator moveable between retracted and extended positions; and a force multiplying assembly disposed i... | 07/22/2008 |