Patent DE30949C successfully refreshed from Google Patents.
DE30949C
Active / In Force
DE
Slider device on regenerative steam heaters
Assignee: W. SCHMIDT in Kalk bei Cöln
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 20:54
CPC Classifications
F; F23; F23L; F23L15/00; F23L15/02; Y; Y02; Y02E; Y02E20/00; Y02E20/34
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Total Claims: 0
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