Patent FR1033889A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR1033889A Expired / Lapsed FR ⏱️ 0.0 years remaining

Apparatus intended for the study of general properties and applications of polarized light

Assignee: Centre National de la Recherche Scientifique
•
Filing: 1951-03-13
•
Granted: 1953-07-16
•
Expires: 1971-03-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Cotton

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 00:59
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/17; G01N21/21

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