Patent US4417360A successfully refreshed from Google Patents.
Patent CH220166A successfully refreshed from Google Patents.
CH220166A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Height-adjustable furniture.
Assignee: Embru Werke Ag
•
Filing: 1941-07-09
•
Granted: —
•
Expires: 1961-07-09
Abstract
No abstract record available.
Inventors
- 👤 A-G Embru-Werke
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 04:15
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/20; A47C3/34
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.