ES46931A1 -
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
- Google Patents
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
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.)
Bell Gas Saver Co Ltd
Original Assignee
Bell Gas Saver Co Ltd
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 Bell Gas Saver Co LtdfiledCriticalBell Gas Saver Co Ltd
Priority to ES46931ApriorityCriticalpatent/ES46931A1/en
Publication of ES46931A1publicationCriticalpatent/ES46931A1/en
ES46931A1909-12-101909-12-10
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
ExpiredES46931A1
(en)
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.
An improved system apparatus to govern or regulate the pressure of the gas or the supply of this fluid, or both, the use of an indicator being optional.