DE866402C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Measuring device with a device for correcting the measuring distance error
Assignee: Ernst Leitz Wetzlar GmbH
•
Filing: 1944-02-29
•
Granted: 1953-02-09
•
Expires: 1964-02-29
Abstract
No abstract record available.
Inventors
- 👤 Ludwig Dr Leitz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 07:09
CPC Classifications
G; G02; G02B; G02B21/00; G02B21/0004; G02B21/0016
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.