DE640974C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Induction heater for organic liquids, especially milk
Assignee: Siemens Schuckertwerke AG
•
Filing: 1933-05-12
•
Granted: 1937-01-18
•
Expires: 1953-05-12
Abstract
No abstract record available.
Inventors
- 👤 Johann Schnepf
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 21:57
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/10; H05B6/105; H05B6/108
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.