FR492398A - Machine aspirante et foulante - Google Patents

Machine aspirante et foulante

Info

Publication number
FR492398A
FR492398A FR492398DA FR492398A FR 492398 A FR492398 A FR 492398A FR 492398D A FR492398D A FR 492398DA FR 492398 A FR492398 A FR 492398A
Authority
FR
France
Prior art keywords
suction
treading machine
treading
machine
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
English (en)
Inventor
Pierre Lecomte Du Nouey
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.)
PIERRE LECOMTE DU NOUEY
Original Assignee
PIERRE LECOMTE DU NOUEY
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 PIERRE LECOMTE DU NOUEY filed Critical PIERRE LECOMTE DU NOUEY
Application granted granted Critical
Publication of FR492398A publication Critical patent/FR492398A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR492398D 1918-10-19 1918-10-19 Machine aspirante et foulante Expired FR492398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR492398T 1918-10-19

Publications (1)

Publication Number Publication Date
FR492398A true FR492398A (fr) 1919-07-05

Family

ID=1528276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492398D Expired FR492398A (fr) 1918-10-19 1918-10-19 Machine aspirante et foulante

Country Status (1)

Country Link
FR (1) FR492398A (fr)

Similar Documents

Publication Publication Date Title
FR492398A (fr) Machine aspirante et foulante
CH79993A (de) Maschinenschraubstock
CH82476A (fr) Poinçonneuse
CH81308A (de) Buttermaschine
CH80772A (de) Sortiermaschine
CH77208A (de) Heuerntemaschine
FR517863A (fr) Poinconneuse
CH82023A (de) Fußbodenbearbeitungsmaschine
CH80684A (de) Nähmaschine
CH83491A (de) Nähmaschine
DK26743C (da) Symaskine.
CH81274A (de) Straßenreinigungsmaschine
CH81602A (de) Überschuh
FR490671A (fr) Chaussure
CH81518A (de) Wechselstrom-Reihenschlußkollektormaschine
CH80399A (de) Buttermaschine
CH81569A (de) Heuerntemaschine
CH79472A (de) Kleidungsstück
CH82421A (de) Kleidungsstück
CH80084A (de) Schuhwerknähmaschine
FR504449A (fr) Machine chargeuse
FR505367A (fr) Machine magnéto-électrique
CH82317A (fr) Machine magnéto-électrique
DK27481C (da) Pindemaskine.
DK27672C (da) Pindemaskine.