DE754162C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Piezoelectric vibration generator
Assignee: Individual
•
Filing: 1940-05-22
•
Granted: 1954-01-04
•
Expires: 1960-05-22
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Kuerth
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 10:33
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/02; B06B1/06; B06B1/0644
Claims Analysis
Total Claims: 0
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