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
Daniel Hall
James Henry Kay
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 GB190203970ApublicationCriticalpatent/GB190203970A/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
3970. Hall, D., and Kay, J. H. Feb. 17. Fans, centrifugal. The side B of a fan casing A is removable, as shown, the removable part being of such a size that the fan may be withdrawn through it without dismounting the blades.
GB190203970D1902-02-171902-02-17Improvements in Ventilating and Blast Fans and the like
ExpiredGB190203970A
(en)