Patent DE741335C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE741335C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for detecting faults in solid or liquid bodies by means of sound waves, in particular ultrasonic waves

Assignee: DR REIMAR POHLMAN
•
Filing: 1936-08-09
•
Granted: 1943-11-10
•
Expires: 1956-08-09
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 17:52
CPC Classifications
G; G01; G01N; G01N29/00; G01N29/04; G01N29/06

Claims Analysis

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

References Cited (Backward Citations)

DE569598C 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