Invention Grant
- Patent Title: Nonresonant supporting device
- Patent Title (中): 非谐振支持装置
-
Application No.: US32616928Application Date: 1928-12-15
-
Publication No.: US2012129APublication Date: 1935-08-20
- Inventor: HULL ALBERT W
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US32616928 1928-12-15
- Main IPC: H01J1/18
- IPC: H01J1/18 ; H01J19/42
Information query
