Patent DE406937C successfully refreshed from Google Patents.
DE406937C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Stuffing box for rods going back and forth
Assignee: KOLOMAN REZSNY DIPL ING
•
Filing: —
•
Granted: 1924-12-05
•
Expires: 1941-12-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 18:58
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/56
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.