Patent DE885451C successfully refreshed from Google Patents.
DE885451C
Expired / Lapsed
DE
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Control arrangement for permanent magnetic electron-optical double lens system
Assignee: RHEINISCH WESTFAELISCHES INST
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Filing: 1950-12-16
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Granted: 1953-08-06
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Expires: 1970-12-16
Abstract
No abstract record available.
Inventors
- 👤 Bodo V Dr-Ing Habil Borries
- 👤 Friedrich Dipl-Phys Lenz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 07:25
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/02; H01J37/04; H01J37/10; H01J37/14; H01J37/143
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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