AT156882B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Gas-saving burner with grate.
Assignee: Ladislav Bratkovic
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Filing: 1938-02-21
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Granted: 1939-09-11
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Expires: 1958-02-21
Abstract
No abstract record available.
Inventors
- 👤 Ladislav Bratkovic
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-27 20:12
CPC Classifications
—
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