GB368496A - - Google Patents

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Publication number
GB368496A
GB368496A GB368496DA GB368496A GB 368496 A GB368496 A GB 368496A GB 368496D A GB368496D A GB 368496DA GB 368496 A GB368496 A GB 368496A
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GB
United Kingdom
Prior art keywords
plunger
reservoir
spring
dispensing
during
Prior art date
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.)
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Application number
Publication of GB368496A publication Critical patent/GB368496A/en
Active legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

368,496. Dispensing viscous substances. CHLORIDE ELECTRICAL STORAGE CO., Ltd. and NAYLOR, W. S., Clifton Junction, near Manchester. Feb. 17, 1931, No. 4975. [Class 102 (i).] Apparatus for dispensing creams & c . comprises a reservoir 1 in connection with a plunger fitting 2 containing a plunger 5 provided with a delivery valve 8. A port 4 controlled by the plunger connects the reservoir with the barrel. A spring 13 aids during the discharge stroke. In a modification, the spring operates during the suction stroke and the end 11 of the plunger is provided with a delivery spout.
GB368496D Active GB368496A (en)

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Publication Number Publication Date
GB368496A true GB368496A (en)

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ID=1744736

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GB (1) GB368496A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231547A (en) * 1978-03-01 1980-11-04 Carpigiani Bruto Macchine Automatiche S.P.A. Dispensing valve for liquids
US5244277A (en) * 1991-08-02 1993-09-14 Splendid Blend System, Inc. Dispensing unit for frozen soft serve confections
GB2290352A (en) * 1994-06-14 1995-12-20 Karl Willis Pumps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231547A (en) * 1978-03-01 1980-11-04 Carpigiani Bruto Macchine Automatiche S.P.A. Dispensing valve for liquids
US5244277A (en) * 1991-08-02 1993-09-14 Splendid Blend System, Inc. Dispensing unit for frozen soft serve confections
GB2290352A (en) * 1994-06-14 1995-12-20 Karl Willis Pumps
GB2290352B (en) * 1994-06-14 1998-08-05 Karl Willis Pumps

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