DE666944C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Scraper conveyor
Assignee: OTTO BOERSTINGHAUS
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Filing: —
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Granted: 1938-11-01
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Expires: 1955-11-01
Abstract
No abstract record available.
Inventors
- 👤 Otto Boerstinghaus
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 05:23
CPC Classifications
B; B65; B65G; B65G19/00; B65G19/18; B65G19/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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