FR408272A - - Google Patents

Info

Publication number
FR408272A
FR408272A FR408272DA FR408272A FR 408272 A FR408272 A FR 408272A FR 408272D A FR408272D A FR 408272DA FR 408272 A FR408272 A FR 408272A
Authority
FR
France
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.)
Active
Application number
Other languages
French (fr)
Publication of FR408272A publication Critical patent/FR408272A/fr
Active legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR408272D Active FR408272A (en)

Publications (1)

Publication Number Publication Date
FR408272A true FR408272A (en)

Family

ID=1452507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR408272D Active FR408272A (en)

Country Status (1)

Country Link
FR (1) FR408272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007927A1 (en) * 1988-03-03 1989-09-08 Metronic Electronic Gmbh Control device for an air-bubble massage appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007927A1 (en) * 1988-03-03 1989-09-08 Metronic Electronic Gmbh Control device for an air-bubble massage appliance
US5067481A (en) * 1988-03-03 1991-11-26 Metronic Electronic, Gmbh Control device for an air-bubble massage appliance

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