Patent DE898641C successfully refreshed from Google Patents.
DE898641C
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DE
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Resistance layer made of amorphous selenium
Assignee: Zeiss Ikon AG
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Filing: 1951-12-25
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Granted: 1953-12-03
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Expires: 1971-12-25
Abstract
No abstract record available.
Inventors
- 👤 Manfred Dipl-Phys Heller
- 👤 Martin Dr-Ing Ploke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 20:09
CPC Classifications
H; H10; H10D; H10D48/00; H10D48/01; H10D48/04; H10D48/043; H01; H01J; H01J29/00; H01J29/02; H01J29/10; H01J29/36; H01J29/39; H01J29/45; H10F; H10F99/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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