← Back to Patent Explorer
FR1485423A Expired / Lapsed FR ⏱️ 0.0 years remaining

Endoscope with colored screen drawn on the passage of lighting rays

Assignee: Richard Wolf GmbH
•
Filing: 1966-07-05
•
Granted: 1967-06-16
•
Expires: 1986-07-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 09:56
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/00112; A61B1/00117; A61B1/06; A61B1/0646

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag