YEAR |
COMPANY NAME |
PLACE |
COUNTRY |
1904
- 1922
|
Heinrich Ehrhardt |
Dusseldorf
|
Germany
|
1904
- 1922
|
Heinrich Ehrhardt |
Zella-Mehlis
|
Germany
|
1922
- 1924
|
Ehrhardt-Szawe Automobilwerk AG |
Berlin
|
Germany
|
1922
- 1924
|
Ehrhardt-Szawe Automobilwerk AG |
Zella-Mehlis
|
Germany
|