FR849851A - Vacuum motor - Google Patents

Vacuum motor

Info

Publication number
FR849851A
FR849851A FR849851DA FR849851A FR 849851 A FR849851 A FR 849851A FR 849851D A FR849851D A FR 849851DA FR 849851 A FR849851 A FR 849851A
Authority
FR
France
Prior art keywords
vacuum motor
vacuum
motor
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
Gustave Murat
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 FR849851A publication Critical patent/FR849851A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B29/00—Machines or engines with pertinent characteristics other than those provided for in preceding main groups
    • F01B29/02—Atmospheric engines, i.e. atmosphere acting against vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR849851D 1939-02-04 1939-02-04 Vacuum motor Expired FR849851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849851T 1939-02-04

Publications (1)

Publication Number Publication Date
FR849851A true FR849851A (en) 1939-12-04

Family

ID=9314893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849851D Expired FR849851A (en) 1939-02-04 1939-02-04 Vacuum motor

Country Status (1)

Country Link
FR (1) FR849851A (en)

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