← Back to Patent Explorer
DE845900C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for influencing the boundary layer on all types of bodies

Assignee: Individual
•
Filing: 1943-08-07
•
Granted: 1952-08-07
•
Expires: 1963-08-07
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Freiherr Re Koenig-Fachsenfeld

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 18:17
CPC Classifications
B; B64; B64C; B64C21/00; B64C21/10; Y; Y02; Y02T; Y02T50/00; Y02T50/10

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