DE1087366B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Extensible telescope with change of magnification
Assignee: Ernst Leitz Wetzlar GmbH
•
Filing: 1958-12-04
•
Granted: —
•
Expires: 1978-12-04
Abstract
No abstract record available.
Inventors
- 👤 Walter Rinker
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 14:06
CPC Classifications
G; G02; G02B; G02B15/00; G02B15/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.