FR523541A - Perfectionnements aux compresseurs et exhausteurs rotatifs - Google Patents

Perfectionnements aux compresseurs et exhausteurs rotatifs

Info

Publication number
FR523541A
FR523541A FR523541A FR523541DA FR523541A FR 523541 A FR523541 A FR 523541A FR 523541 A FR523541 A FR 523541A FR 523541D A FR523541D A FR 523541DA FR 523541 A FR523541 A FR 523541A
Authority
FR
France
Prior art keywords
exhausters
compressors
rotary
rotary exhausters
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
FR523541A
Other languages
English (en)
Inventor
John Johnston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GLOBE PNEUMATIC ENGINEERING CO
Original Assignee
GLOBE PNEUMATIC ENGINEERING CO
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 by GLOBE PNEUMATIC ENGINEERING CO filed Critical GLOBE PNEUMATIC ENGINEERING CO
Application granted granted Critical
Publication of FR523541A publication Critical patent/FR523541A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR523541A 1919-09-20 1920-09-02 Perfectionnements aux compresseurs et exhausteurs rotatifs Expired FR523541A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB523541X 1919-09-20

Publications (1)

Publication Number Publication Date
FR523541A true FR523541A (fr) 1921-08-19

Family

ID=10463589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523541A Expired FR523541A (fr) 1919-09-20 1920-09-02 Perfectionnements aux compresseurs et exhausteurs rotatifs

Country Status (1)

Country Link
FR (1) FR523541A (fr)

Similar Documents

Publication Publication Date Title
FR516218A (fr) Perfectionnements aux vannes
FR523541A (fr) Perfectionnements aux compresseurs et exhausteurs rotatifs
FR524611A (fr) Perfectionnements aux fours rotatifs
FR494965A (fr) Perfectionnements aux fours
FR508380A (fr) Perfectionnements aux pompes rotatives
FR551252A (fr) Perfectionnements aux pompes et compresseurs rotatifs
FR505645A (fr) Perfectionnements aux pompes rotatives
FR550948A (fr) Perfectionnements aux pompes rotatives
FR531471A (fr) Perfectionnements aux pompes et compresseurs
FR555016A (fr) Perfectionnements aux fours tournants
FR523632A (fr) Perfectionnements aux pompes ou compresseurs rotatifs
FR501829A (fr) Perfectionnements aux pompes et moteurs rotatifs
FR512352A (fr) Perfectionnements aux moteurs rotatifs et aux pompes
FR504290A (fr) Perfectionnements apportés aux constructions
FR528196A (fr) Perfectionnements aux cinématographes
FR525651A (fr) Perfectionnements aux pompes rotatives
FR527358A (fr) Perfectionnements aux pompes rotatives
FR515426A (fr) Perfectionnements apportés et relatifs aux gazogènes
FR502770A (fr) Perfectionnements aux compresseurs
FR508688A (fr) Perfectionnements aux pompes et appareils similaires
FR568428A (fr) Perfectionnements aux compresseurs de gaz
FR496664A (fr) Perfectionnements apportés aux souliers et chaussures
FR521804A (fr) Perfectionnements apportés aux penderies
FR558637A (fr) Perfectionnements aux pompes et compresseurs rotatifs
FR520436A (fr) Perfectionnements aux fours