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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C W Julius Blancke & Cdeg G M B H
Original Assignee
C W Julius Blancke & Cdeg G M B H
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Filing date
Publication date
Application filed by C W Julius Blancke & Cdeg G M B HfiledCriticalC W Julius Blancke & Cdeg G M B H
Application grantedgrantedCritical
Publication of FR406830ApublicationCriticalpatent/FR406830A/en
Method and devices for measuring calories, more particularly the quantities of heat emitted by radiators, hot water or steam taps and the like in central heating installations
Method and devices for measuring calories, more particularly the quantities of heat emitted by radiators, hot water or steam taps and the like in central heating installations