Patent US4179859A successfully refreshed from Google Patents.
Patent DE384189C successfully refreshed from Google Patents.
DE384189C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Safety razor with a hollow handle to hold the upper part when not in use
Assignee: TIWAG TECH INTERESSEN WAHRUNG
•
Filing: 1922-04-04
•
Granted: 1923-11-08
•
Expires: 1942-04-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 10:05
CPC Classifications
B; B26; B26B; B26B21/00
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.