NL25862C - - Google Patents

Info

Publication number
NL25862C
NL25862C NL25862DA NL25862C NL 25862 C NL25862 C NL 25862C NL 25862D A NL25862D A NL 25862DA NL 25862 C NL25862 C NL 25862C
Authority
NL
Netherlands
Application number
Publication of NL25862C publication Critical patent/NL25862C/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00Pumps actuated by muscle power, e.g. for inflating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00Multi-stage pumps
    • F04B25/005Multi-stage pumps with two cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL25862D NL25862C (it)

Publications (1)

Publication Number Publication Date
NL25862C true NL25862C (it)

Family

ID=1791472

Family Applications (1)

Application Number Title Priority Date Filing Date
NL25862D NL25862C (it)

Country Status (1)

Country Link
NL (1) NL25862C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998021476A1 (en) * 1996-11-11 1998-05-22 Roberto Siviero Coaxial valve-type alternating pump especially for boats such as a rubber dinghy, manually operated or motor-driven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998021476A1 (en) * 1996-11-11 1998-05-22 Roberto Siviero Coaxial valve-type alternating pump especially for boats such as a rubber dinghy, manually operated or motor-driven

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