CH90023A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Apparatus for inhaling air containing at least one gasifiable medicament.
Assignee: Heinrich Dr Med Hotz
•
Filing: 1920-11-22
•
Granted: —
•
Expires: 1940-11-22
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Dr Med Hotz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 20:27
CPC Classifications
A; A61; A61M; A61M11/00; A61M11/04; A61M11/041
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.