Patent US3139918A successfully refreshed from Google Patents.
Patent AT340122B successfully refreshed from Google Patents.
AT340122B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
SAFETY DEVICE FOR A SAY, IN PARTICULAR A CHAIN SAY
Assignee: Mey Kg Maschf Mafell
•
Filing: 1976-01-30
•
Granted: 1977-11-25
•
Expires: 1996-01-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-08 20:47
CPC Classifications
B; B27; B27B; B27B17/00; B27B17/08; B27B17/083
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.