CH67639A - Oscillating annular piston pump - Google Patents

Oscillating annular piston pump

Info

Publication number
CH67639A
CH67639A CH67639A CH67639DA CH67639A CH 67639 A CH67639 A CH 67639A CH 67639 A CH67639 A CH 67639A CH 67639D A CH67639D A CH 67639DA CH 67639 A CH67639 A CH 67639A
Authority
CH
Switzerland
Prior art keywords
piston pump
annular piston
oscillating annular
oscillating
pump
Prior art date
Application number
CH67639A
Other languages
French (fr)
Inventor
Andre Petit
Original Assignee
Andre Petit
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 Andre Petit filed Critical Andre Petit
Publication of CH67639A publication Critical patent/CH67639A/en

Links

CH67639A 1913-11-08 1913-11-08 Oscillating annular piston pump CH67639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH67639T 1913-11-08

Publications (1)

Publication Number Publication Date
CH67639A true CH67639A (en) 1915-01-02

Family

ID=4314662

Family Applications (1)

Application Number Title Priority Date Filing Date
CH67639A CH67639A (en) 1913-11-08 1913-11-08 Oscillating annular piston pump

Country Status (1)

Country Link
CH (1) CH67639A (en)

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