Patent US4562330A successfully refreshed from Google Patents.
Patent CH447766A successfully refreshed from Google Patents.
CH447766A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Boring tool with radially adjustable cutting tools
Assignee: Hutter Bernhard
•
Filing: 1967-01-18
•
Granted: —
•
Expires: 1987-01-18
Abstract
No abstract record available.
Inventors
- 👤 Hutter Bernhard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 22:22
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/03403
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.