1899 - 1980
Charles Adler, Jr. American Inventor
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Charles Adler, Jr. is a member of the following lists: People from Baltimore, Maryland, 1899 births and 1980 deaths.
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Details
| First Name |
Charles
|
| Last Name |
Adler
|
| Birthday |
20th June, 1899
|
| Died |
23rd October, 1980
|
| Zodiac Sign |
Gemini
|
| Nationality |
American
|
| Occupation Text |
Inventor, Engineer
|
| Occupation |
Inventor
|
Charles Adler Jr. (June 20, 1899 – October 23, 1980) was an American inventor and engineer. He is most known for developing devices meant to improve transportation safety, including sonically actuated traffic lights, colorblind road signals, pedestrian push-buttons, and flashing aircraft lights.
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