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
Application number
Inventor
Joseph Benjamin Hickman
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.)
Individual
Original Assignee
Individual
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
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190121304ApublicationCriticalpatent/GB190121304A/en
21,304. Hickman, J. B. Oct. 24 Stuffing-boxes.-A specially-shaped gland H is used in a sliding valve in order to collect con- densed leakage, which is withdrawn by a pipe J connected to the cap I.
GB190121304D1901-10-241901-10-24Improvements in Slide Valves for Regulating the Flow or Discharge of Steam, Water, Fluids or Gases
ExpiredGB190121304A
(en)
Method of and Means for Equalising or Maintaining an Equilibrium or any Predetermined Condition of Pressure in Retorts or Offtake Pipes in the Manufacture of Coal Gas or in the Volatilization of other suitable Substances.
Valve for automatic compressed fluid or vacuum brakes, or other installations operated by pressurized fluids as well as for water, oil, gas or other conduits circulating fluids under positive or negative pressure