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
Edward Hutchinson
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 GB191201094ApublicationCriticalpatent/GB191201094A/en
1094. Hutchinson, E. Jan. 15. Aspirating-apparatus, jet-pump.-A suction appliance comprises an ejector air-pump a attached by a rubber washer c directly to a watertap. The air suction pipe d<3> is carried by a hollow chamber f and may be adjustably mounted therein so that its end may project more or less into the opening e<3> of the flared suction tube e. The lower end of the tube e projects into a cup h having apertures h<2> and serving as a water seal. In a modification shown in Fig. 7, the chamber f is replaced by a curved tube u.
GB191201094D1912-01-151912-01-15Apparatus for use for Creating a Pneumatic Suction particularly for Massaging.
ExpiredGB191201094A
(en)