DE818971C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Arrangement for demodulating pulses
Assignee: Siemens and Halske AG
•
Filing: 1949-12-01
•
Granted: 1951-10-29
•
Expires: 1969-12-01
Abstract
No abstract record available.
Inventors
- 👤 Herbert Dr-Ing Holzwarth
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 01:54
CPC Classifications
H; H04; H04J; H04J3/00; H04J3/02; H04J3/10
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.