Invention Grant
- Patent Title: Thermometer.
-
Application No.: US1904226886Application Date: 1904-10-03
-
Publication No.: US935940APublication Date: 1909-10-05
- Inventor: STEINMETZ CHARLES P
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US1904226886 1904-10-03
Information query
