← Back to Patent Explorer
DE767144C Expired / Lapsed DE ⏱️ 0.0 years remaining

Manufacture of foundation bodies in the underwater concreting process

Assignee: Individual
•
Filing: 1940-03-17
•
Granted: 1952-09-22
•
Expires: 1960-03-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Wilhelm Dr-Ing Loos

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 04:48
CPC Classifications
E; E02; E02D; E02D5/00; E02D5/22; E02D5/34; E02D5/38; E02D5/42; E02D5/36; E21; E21B; E21B7/00; E21B7/18

Claims Analysis

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

References Cited (Backward Citations)

DE597027A Cited
DE265150C Cited
DE421073C Cited
DE599787C Cited
US2162108A Cited
FR619171A Cited
DE617824C 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