Patent DE952399C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE952399C Expired / Lapsed DE ⏱️ 0.0 years remaining

Flashlight relay housing

Assignee: Rollei Werke Franke und Heidecke GmbH and Co KG
•
Filing: 1954-11-28
•
Granted: 1956-11-15
•
Expires: 1974-11-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dr Rer Nat Friedr Scholkemeier

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 03:24
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/02; G03B15/03; G03B15/04; G03B15/041

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US2638764A Cited
US2609523A Cited

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