CH76958A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Protective device on woodworking machines with rotating tools for the formation of grooves, fillets etc.
Assignee: Heinrich Winkler
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Filing: 1917-10-06
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Granted: —
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Expires: 1937-10-06
Abstract
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Inventors
- 👤 Heinrich Winkler
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 08:09
CPC Classifications
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