...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.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5795149 | Device for attaching an orthodontic unit and an orthodontic unit incorporating such device A device for attaching an orthodontic unit, and an orthodontic unit that incorporates such device, in which the unit is secured to a protective pad using a flexible buckle confining the median portion of a yoke. An arrangement is provided on the pad that ... | 08/18/1998 |