Louis Hartmann (Q28259)
From CanonBase
American inventor
- Hartmann, Louis
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Louis Hartmann | American inventor |
|
Statements
1877
0 references
9 February 1941
0 references
American inventor
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Louis Hartmann | American inventor |
|