Patent CH258347A successfully refreshed from Google Patents.
CH258347A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for generating a silhouette of a moving object.
Assignee: Muelinen Egbert Von
•
Filing: 1943-07-19
•
Granted: —
•
Expires: 1963-07-19
Abstract
No abstract record available.
Inventors
- 👤 Muelinen Egbert Von
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 15:10
CPC Classifications
G; G01; G01D; G01D7/00
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.