CH369294A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Lighting arrangement for microscopes
Assignee: Zeiss Carl Fa
•
Filing: 1959-05-01
•
Granted: —
•
Expires: 1979-05-01
Abstract
No abstract record available.
Inventors
- 👤 Karl Dr Moellring Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 21:38
CPC Classifications
G; G02; G02B; G02B21/00; G02B21/06; G02B21/08
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.