Invention Grant
- Patent Title: Rectifier system.
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Application No.: US1907397269Application Date: 1907-10-14
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Publication No.: US996975APublication Date: 1911-07-04
- Inventor: CHURCHWARD ALEXANDER
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US1907397269 1907-10-14
Information query
