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Patent applications and USPTO patent grants for Roth; Johann.The latest application filed is for "variable angle beet pick up device".
Patent | Date |
---|---|
Variable angle beet pick up device Grant 10,039,233 - Erl , et al. August 7, 2 | 2018-08-07 |
Variable Angle Beet Pick Up Device App 20160330909 - ERL; Andreas ;   et al. | 2016-11-17 |
Microphone arrangement in a sound movie camera Grant 4,176,922 - Roth , et al. December 4, 1 | 1979-12-04 |
Motion picture camera with electromagnetically actuated release Grant 3,958,872 - Roth May 25, 1 | 1976-05-25 |
Means For Automatically Recording A Title Or Heading In Movie Cameras Grant 3,815,980 - Roth June 11, 1 | 1974-06-11 |
Motion-picture Camera Grant 3,603,678 - Anderl , et al. September 7, 1 | 1971-09-07 |
Motion Picture Camera Grant 3,602,586 - Bartl , et al. August 31, 1 | 1971-08-31 |
Adjustable Shutter For Motion Picture Cameras Grant 3,602,585 - Steibl , et al. August 31, 1 | 1971-08-31 |
Switch And Reel Device For Remote-control Operation Of Photographic Apparatus Grant 3,585,324 - Renndorfer , et al. June 15, 1 | 1971-06-15 |
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