CH167243A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for scrubbing, drumming, rolling, polishing, smoothing etc. objects.
Assignee: Knaebel Oscar
•
Filing: 1933-05-16
•
Granted: —
•
Expires: 1953-05-16
Abstract
No abstract record available.
Inventors
- 👤 Knaebel Oscar
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 14:20
CPC Classifications
B; B24; B24B; B24B31/00; B24B31/02
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.