1
Ronald S Griffiths, John E Searles: Liquid dispenser meter. Bacon & Thomas, September 21, 1982: US04350265 (52 worldwide citation)

A meter for a liquid dispenser of the type having an axially movable plunger. The meter includes a housing detachably mountable on the dispenser. The housing has a bore in which is engaged a sleeve on the dispenser. An annular space is provided, coaxially of the bore. In this space is provided a cyl ...


2
Liquid dispenser meter. Patents, July 2, 1980: GB2036695-A (11 worldwide citation)

A meter for a liquid dispenser (1) of the type having an axially movable plunger (4). The meter includes a housing (7) detachably mountable on the dispenser. The housing has a bore (8) in which is engaged a sleeve (5) on the dispenser. An annular space (13) is provided, coaxially of the bore (8). In ...


3
Searles John Edward, Griffiths Ronald Stanley: Liquid dispenser meter.. Patents, April 29, 1981: EP0027732-A2 (2 worldwide citation)

A meter for a liquid dispenser of the type having an axially movable plunger. The meter includes a housing detachably mountable on the dispenser. The housing has a bore in which is engaged a sleeve on the dispenser. An annular space is provided, coaxially of the bore. In this space is provided a cyl ...