← Back to Patent Explorer
DE683238C Expired / Lapsed DE ⏱️ 0.0 years remaining

Reflex camera with electric light meter

Assignee: IHAGEE KAMERAWERK STEENBERGEN
•
Filing: 1938-07-01
•
Granted: 1939-11-02
•
Expires: 1958-07-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Karl Nuechterlein

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 03:33
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/18; G03B17/20

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