Patent CH502494A successfully refreshed from Google Patents.
CH502494A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
High pressure chamber
Assignee: Rolls Royce
•
Filing: 1969-07-17
•
Granted: —
•
Expires: 1989-07-17
Abstract
No abstract record available.
Inventors
- 👤 Thomas Mottram Anthony William
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 01:07
CPC Classifications
G; G21; G21C; G21C13/00; G21C13/02; G21C13/06; G21C13/073; G21C13/08; G21C13/093; G21C13/0933; G21C13/0936; Y; Y02; Y02E; Y02E30/00; Y02E30/30
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.