Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ruggieri SA
Original Assignee
Ruggieri SA
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Filing date
Publication date
Application filed by Ruggieri SAfiledCriticalRuggieri SA
Priority to FR7532275ApriorityCriticalpatent/FR2329029A1/fr
Publication of FR2329029A1publicationCriticalpatent/FR2329029A1/fr
Application grantedgrantedCritical
Publication of FR2329029B1publicationCriticalpatent/FR2329029B1/fr
G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
G08B17/00—Fire alarms; Alarms responsive to explosion
Landscapes
Business, Economics & Management
(AREA)
Emergency Management
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Fire-Detection Mechanisms
(AREA)
FR7532275A1975-10-221975-10-22Dispositif avertisseur destine a signaler l'echauffement anormal d'un appareil ou equipement quelconque
GrantedFR2329029A1
(fr)