DE1101702B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Irrigation and suction device, especially for treating the ears
Assignee: Individual
•
Filing: 1959-04-29
•
Granted: —
•
Expires: 1979-04-29
Abstract
No abstract record available.
Inventors
- 👤 Fritz Keller
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 19:21
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/71; A61M1/77; A61M1/774; A61M1/772; A61M2210/00; A61M2210/06; A61M2210/0662
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.