Category:Otto Julius Zobel
Jump to navigation
Jump to search
American electrical engineer (1887–1970)  | |||||
| Upload media | |||||
| Date of birth | 20 October 1887 Ripon | ||||
|---|---|---|---|---|---|
| Date of death | January 1970 Morristown | ||||
| Country of citizenship | |||||
| Residence | |||||
| Educated at | |||||
| Occupation | |||||
| Employer | |||||
 | |||||
| |||||
 | |||||
Subcategories
This category has the following 2 subcategories, out of 2 total.
M
- M-Derived filters (6 F)
Z
- Zobel networks (24 F)
Media in category "Otto Julius Zobel"
The following 3 files are in this category, out of 3 total.
-
OJ Zobel signature.png 446 × 164; 3 KB
-
OJ Zobel.jpg 604 × 500; 97 KB
-
Zobel original drawing.PNG 1,528 × 406; 88 KB
Categories:
- Zobel (surname)
- Otto (given name)
- 1887 births
- 1970 deaths
- Electrical engineers from the United States
- Electronics engineers
- Inventors from the United States
- Births in Fond du Lac County, Wisconsin
- Deaths in Morristown, New Jersey
- Alumni of Ripon College
- Scientists at Bell Labs
- Faculty of the University of Minnesota
- Alumni of the University of Wisconsin-Madison
- AT&T employees
- 20th-century scientists