ES64751A1 -
A bolt-on flange joint system of the elements that make up a cast iron boiler for hot water or low pressure steam heating.
- Google Patents
A bolt-on flange joint system of the elements that make up a cast iron boiler for hot water or low pressure steam heating.
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Individual
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Individual
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Priority to ES64751ApriorityCriticalpatent/ES64751A1/en
Publication of ES64751A1publicationCriticalpatent/ES64751A1/en
ES64751A1917-06-141917-06-14
A bolt-on flange joint system of the elements that make up a cast iron boiler for hot water or low pressure steam heating.
ExpiredES64751A1
(en)
A device that will be called "Ortiz System" applicable to steam heating only and exclusively placed in the siphons which is, in general, a purger of all water condensation in the steam heating pipes.