DE386264C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for generating very high temperatures by means of sun rays
Assignee: Carl Zeiss SMT GmbH
•
Filing: —
•
Granted: 1923-12-07
•
Expires: 1940-12-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 14:51
CPC Classifications
F; F24; F24S; F24S30/00; F24S30/40; F24S30/45; F24S30/452; F24S23/00; F24S23/70; F24S23/71; F24S2030/10; F24S2030/13; F24S2030/134; F24S2030/135; F24S25/00; F24S25/10; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/47
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.