Patent US4826668A successfully refreshed from Google Patents.
Patent FR777214A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR777214A Expired / Lapsed FR ⏱️ 0.0 years remaining

Preheater for juices sulphitated by sulphite vapors from a continuous desulphurizer

Assignee: Emile Augustin Barbet
•
Filing: 1933-10-27
•
Granted: 1935-02-14
•
Expires: 1953-10-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Emile Augustin Barbet

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 08:50
CPC Classifications
C; C12; C12G; C12G1/00; C12G1/02; C12G1/04

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