CA707581A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Safety valve assembly for pulse jet burners and the like
Assignee: Junkers and Co GmbH
•
Filing: —
•
Granted: 1965-04-13
•
Expires: 1982-04-13
Abstract
No abstract record available.
Inventors
- 👤 Haag Franz
- 👤 Schork Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-08 15:48
CPC Classifications
F; F23; F23C; F23C15/00; F23N; F23N1/00; F23N1/007; F23N2235/00; F23N2235/12; F23N2235/24; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/7772; Y10T137/7777
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.