← Back to Patent Explorer
FR74296E Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to tubular steam evaporation and heating units

Assignee: Societe Francaise des Constructions Babcock and Wilcox FR
•
Filing: 1958-10-20
•
Granted: 1960-11-07
•
Expires: 1978-10-20
📄 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 2026-10-28 22:22
CPC Classifications
F; F22; F22B; F22B37/00; F22B37/02; F22B37/10; F22B37/20; F22B37/202; F22B37/201

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