Patent CH940A successfully refreshed from Google Patents.
CH940A
Expired / Lapsed
CH
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Brabant self-holding plow with improved Riestern and skimmers
Assignee: Witschi & Sohn N
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Filing: 1889-05-07
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Granted: —
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Expires: 1909-05-07
Abstract
No abstract record available.
Inventors
- 👤 Sohn N Witschi
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 18:57
CPC Classifications
—
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