DE644691C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric heating plate made of densely sintered ceramic material or glass
Assignee: Individual
•
Filing: 1932-06-22
•
Granted: 1937-05-11
•
Expires: 1952-06-22
Abstract
No abstract record available.
Inventors
- 👤 Hans Handrek
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 08:36
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/68; H05B3/74; H05B3/748
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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