NL289311A - - Google Patents

Info

Publication number
NL289311A
NL289311A NL289311DA NL289311A NL 289311 A NL289311 A NL 289311A NL 289311D A NL289311D A NL 289311DA NL 289311 A NL289311 A NL 289311A
Authority
NL
Netherlands
Application number
Publication of NL289311A publication Critical patent/NL289311A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL289311D NL289311A (en)

Publications (1)

Publication Number Publication Date
NL289311A true NL289311A (en)

Family

ID=1874293

Family Applications (1)

Application Number Title Priority Date Filing Date
NL289311D NL289311A (en)

Country Status (1)

Country Link
NL (1) NL289311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801242A (en) * 1986-07-21 1989-01-31 Samsung Electronics Ltd. Fin attachment for microwave oven dispersing fans
US4867643A (en) * 1988-05-19 1989-09-19 Appleton Arthur I Fan blade apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801242A (en) * 1986-07-21 1989-01-31 Samsung Electronics Ltd. Fin attachment for microwave oven dispersing fans
US4867643A (en) * 1988-05-19 1989-09-19 Appleton Arthur I Fan blade apparatus

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