DE533502C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Bowl burner for liquid fuels with a ring-shaped air distribution pipe
Assignee: JAKOB EMIL LOOSER
•
Filing: 1930-01-03
•
Granted: 1931-09-15
•
Expires: 1950-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 06:58
CPC Classifications
F; F23; F23D; F23D5/00
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.