FR1578817A - - Google Patents

Info

Publication number
FR1578817A
FR1578817A FR1578817DA FR1578817A FR 1578817 A FR1578817 A FR 1578817A FR 1578817D A FR1578817D A FR 1578817DA FR 1578817 A FR1578817 A FR 1578817A
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.)
Expired
Application number
Other languages
French (fr)
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 FR1578817A publication Critical patent/FR1578817A/fr
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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/006—Priming of not self-priming pumps by venting gas or using gas valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1578817D 1968-03-14 1968-03-14 Expired FR1578817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR143700 1968-03-14

Publications (1)

Publication Number Publication Date
FR1578817A true FR1578817A (en) 1969-08-22

Family

ID=8647458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1578817D Expired FR1578817A (en) 1968-03-14 1968-03-14

Country Status (1)

Country Link
FR (1) FR1578817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040478A1 (en) * 1980-10-28 1982-05-27 Pumpenfabrik Urach, 7432 Urach VALVE ARRANGEMENT FOR A VENTILATION PIPE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040478A1 (en) * 1980-10-28 1982-05-27 Pumpenfabrik Urach, 7432 Urach VALVE ARRANGEMENT FOR A VENTILATION PIPE

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse