Pipette and liquid transfer apparatus for dispensing liquid for

Details Pipette and liquid transfer apparatus for dispensing liquid for Pipette and liquid transfer apparatus for dispensing liquid for

1989-12-22

1991-04-30

Recla, Henry J.

Fluent material handling, with receiver or receiver coacting mea

Processes

Battery grid pasting

141238, 141 31, 141242, 222636, B65B 104, B67D 500

Patent

active

050109308

ABSTRACT:
A combination of a pipette and a liquid transfer apparatus is disclosed. The liquid transfer apparatus comprises a frame defining a liquid inlet aperture connected by a first passageway to a dispensing aperture, an air vent aperture connected by a second passageway that extends toward the first passageway, and a valve interposed between the two passageways to alternate between allowing continuous liquid flow along the first passageway, or continuous air flow along the second passageway and part of the first passageway.

REFERENCES:
patent: 1528022 (1925-03-01), Keiser
patent: 1998531 (1935-04-01), Werder
patent: 3227312 (1966-01-01), Solvik et al.
patent: 3272396 (1966-09-01), Neville, Jr.
patent: 3998239 (1976-12-01), Kruishoop
patent: 4012325 (1977-03-01), Columbus
patent: 4033482 (1977-07-01), Kushner et al.
patent: 4340390 (1982-07-01), Collins et al.
patent: 4347875 (1982-09-01), Columbus
patent: 4452899 (1984-06-01), Alston
patent: 4615360 (1986-10-01), Jacobs
patent: 4838855 (1989-06-01), Lynn

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