CH256416A - Pompe à piston à double effet. - Google Patents

Pompe à piston à double effet.

Info

Publication number
CH256416A
CH256416A CH256416DA CH256416A CH 256416 A CH256416 A CH 256416A CH 256416D A CH256416D A CH 256416DA CH 256416 A CH256416 A CH 256416A
Authority
CH
Switzerland
Prior art keywords
double
piston pump
acting piston
acting
pump
Prior art date
Application number
Other languages
English (en)
Inventor
Neuwerth Jules
Original Assignee
Neuwerth Jules
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 Neuwerth Jules filed Critical Neuwerth Jules
Publication of CH256416A publication Critical patent/CH256416A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02—Special arrangements for delivering the liquid directly into the soil
    • A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
    • A01C23/026—Localised non-continuous injection tools, e.g. pal injectors, spike wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
CH256416D 1947-05-02 1947-05-02 Pompe à piston à double effet. CH256416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH256416T 1947-05-02

Publications (1)

Publication Number Publication Date
CH256416A true CH256416A (fr) 1948-08-31

Family

ID=4471663

Family Applications (1)

Application Number Title Priority Date Filing Date
CH256416D CH256416A (fr) 1947-05-02 1947-05-02 Pompe à piston à double effet.

Country Status (1)

Country Link
CH (1) CH256416A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956509A (en) * 1958-09-09 1960-10-18 Drackett Co Fluid dispensing pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956509A (en) * 1958-09-09 1960-10-18 Drackett Co Fluid dispensing pumps

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