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.)
Expired
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Inventor
Friedrich Vomhof
Robert Pries
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Individual
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Individual
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Publication of GB190821501ApublicationCriticalpatent/GB190821501A/en
Indicating Or Recording The Presence, Absence, Or Direction Of Movement
(AREA)
Indication Of The Valve Opening Or Closing Status
(AREA)
Measuring Volume Flow
(AREA)
Abstract
21,501. Vomhof, F., and Pries, R. Oct. 10. Water levels, indicating.-A head n of a gaugeglass is detachably connected to the boiler &c. through a cock b, and the valve i in the head is formed with an exchangeable steel valve seat and body. The cock b is adapted to receive a test-cock when the head is removed.
GB190821501D1908-10-101908-10-10Improvements in Gauge Glass Fittings for Steam Boilers and the like.
ExpiredGB190821501A
(en)