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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vapor Corp
Original Assignee
Vapor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US437249Aexternal-prioritypatent/US3890936A/en
Application filed by Vapor CorpfiledCriticalVapor Corp
Application grantedgrantedCritical
Publication of CA1049287ApublicationCriticalpatent/CA1049287A/fr
CA280,480A1974-01-281977-06-14Generateur d'eau chaude et methode d'essai de resistance aux chocs d'elements de tuyauterie faconnes
ExpiredCA1049287A
(fr)