Invention Grant
- Patent Title: Cathode ray deflection apparatus
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Application No.: US12538237Application Date: 1937-02-12
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Publication No.: US2153643APublication Date: 1939-04-11
- Inventor: OTTO ROOSENSTEIN HANS , HORST HEWEL
- Applicant: TELEFUNKEN GMBH
- Assignee: United States Surgical Corp
- Current Assignee: United States Surgical Corp
- Priority: DE2153643X 1936-01-24
- Main IPC: H01J29/76
- IPC: H01J29/76
Public/Granted literature
- US08297591B2 Slit valve control Public/Granted day:2012-10-30
Information query
