Invention Grant
- Patent Title: Battery testing apparatus
- Patent Title (中): 电池测试仪器
-
Application No.: US32566152Application Date: 1952-12-12
-
Publication No.: US2689939APublication Date: 1954-09-21
- Inventor: GODSHALK JAMES B
- Applicant: FOX PROD CO
- Assignee: Fox Prod Co
- Current Assignee: Fox Prod Co
- Priority: US32566152 1952-12-12
- Main IPC: G01R31/36
- IPC: G01R31/36
Information query
