Invention Grant
- Patent Title: Mercury rectifier
- Patent Title (中): 水银整流器
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Application No.: US10446126Application Date: 1926-04-24
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Publication No.: US1694328APublication Date: 1928-12-04
- Inventor: CHRISTIAN KRAMER
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: DE1694328X 1925-05-09
- Main IPC: H01J13/28
- IPC: H01J13/28 ; H01J13/32
Public/Granted literature
- US07372801B2 Reproduction-only optical disc and method of recording and/or reproducing data on and/or from the same Public/Granted day:2008-05-13
Information query
