CH344280A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Single or multi-spindle drilling machine
Assignee: Maschf Augsburg Nuernberg Ag
•
Filing: 1955-06-16
•
Granted: —
•
Expires: 1975-06-16
Abstract
No abstract record available.
Inventors
- 👤 Mayer Karl
- 👤 Schubert Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 22:24
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/54; B23Q5/58; B23B; B23B41/00; B23B41/02; B23Q11/00; B23Q11/04; B23Q2705/00; B23Q2705/26
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.