Patent DE537683C successfully refreshed from Google Patents.
DE537683C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hand mirror for looking at yourself and at the same time illuminating parts of the head, especially the throat
Assignee: PETER SCHLUMBOHM DR
•
Filing: 1929-03-03
•
Granted: 1931-11-05
•
Expires: 1949-03-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 10:01
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/24; A61B1/247; A45; A45D; A45D42/00; A45D42/08
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.