Patent DE589506C successfully refreshed from Google Patents.
DE589506C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Bucket chain high excavator with articulated ladder for the separate extraction of two layers of earth lying one above the other
Assignee: Luebecker Maschinenbau GmbH
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Filing: —
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Granted: 1933-12-09
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Expires: 1950-12-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 16:10
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/08; E02F3/12
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