DE971463C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Reversing system for optical instruments
Assignee: Optische Industrie de Oude Delft NV
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Filing: 1950-07-22
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Granted: 1959-01-29
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Expires: 1970-07-22
Abstract
No abstract record available.
Inventors
- 👤 Albert Bouwers
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 18:17
CPC Classifications
G; G02; G02B; G02B17/00; G02B17/02
Claims Analysis
Total Claims: 0
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