Patent US1382295A successfully refreshed from Google Patents.
DE423697C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and arrangement for generating electrical vibrations, in particular for measurement and superimposition purposes
Assignee: L V KRAMOLIN
•
Filing: —
•
Granted: 1926-01-08
•
Expires: 1943-01-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 06:29
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/78
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.