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
Percy Hulburd
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 GB190611953ApublicationCriticalpatent/GB190611953A/en
11,953. Hulburd, P. May 22. Gauge -glass fittings - A gauge glass is mounted in such a way as to dispense with packing-rings. The glass b, Fig. 1, is mounted in a metal tube a, which has conical apertures e<1>, f<1> engaging conical plugs e, f, the upper one of which is screwed down. Fig. 2 shows a modification, in which the tube a is provided with collars h pressed against seats h<1> by glands or nuts i. In this case the shank j slides in a stuffing-box k.
GB190611953D1906-05-221906-05-22Improvements in Sight-feed Lubricators, Water-gauge Fittings and the like.
ExpiredGB190611953A
(en)