FR50022E - Propeller thruster for pipelines and in particular for water heating installations - Google Patents

Propeller thruster for pipelines and in particular for water heating installations

Info

Publication number
FR50022E
FR50022E FR50022DA FR50022E FR 50022 E FR50022 E FR 50022E FR 50022D A FR50022D A FR 50022DA FR 50022 E FR50022 E FR 50022E
Authority
FR
France
Prior art keywords
pipelines
water heating
heating installations
propeller thruster
thruster
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Baptiste Philippe Oudet
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 filed Critical
Application granted granted Critical
Publication of FR50022E publication Critical patent/FR50022E/en
Expired 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
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR50022D 1938-06-24 1938-06-24 Propeller thruster for pipelines and in particular for water heating installations Expired FR50022E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50022T 1938-06-24

Publications (1)

Publication Number Publication Date
FR50022E true FR50022E (en) 1939-11-10

Family

ID=8685085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50022D Expired FR50022E (en) 1938-06-24 1938-06-24 Propeller thruster for pipelines and in particular for water heating installations

Country Status (1)

Country Link
FR (1) FR50022E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135216A (en) * 1963-01-25 1964-06-02 Rudolph A Peterson Screw viscosity pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135216A (en) * 1963-01-25 1964-06-02 Rudolph A Peterson Screw viscosity pump

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