Improvements in Filters or Tap Appendages for Beer and other Liquids.
Номер патента: GB189700738A
Опубликовано: 11-01-1898
Автор(ы): Robert Stewart Mcmahon
Принадлежит: Individual
Опубликовано: 11-01-1898
Автор(ы): Robert Stewart Mcmahon
Принадлежит: Individual
Реферат: 738. McMahon, R.. S. Jan. 11. Tap filters.-A filter for beer or other liquids is attached to the tap as in a Royle's coupling, and contains loofah at the lower end of the body or, as shown, in a cap screwed on to the body. The liquid escapes through small holes underneath the loofah, and is thus divided into small streams so as to give it a head.
Improvements in or relating to the manufacture of porous filling substances for the storage of acetylene and other gases
Номер патента: GB234777A. Автор: . Владелец: Svenska AB Gasaccumulator. Дата публикации: 1925-09-10.