CH55592A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Wood drill
Assignee: Heinrich Haeusli
•
Filing: 1911-04-13
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Granted: —
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Expires: 1931-04-13
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Haeusli
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 22:44
CPC Classifications
B; B27; B27G; B27G15/00; B23; B23B; B23B51/00; B23B2251/00; B23B2251/52; B23B2260/00; B23B2260/088
Claims Analysis
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References Cited (Backward Citations)
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