CH52457A - Innovation in air pumps with rotating pistons - Google Patents

Innovation in air pumps with rotating pistons

Info

Publication number
CH52457A
CH52457A CH52457A CH52457DA CH52457A CH 52457 A CH52457 A CH 52457A CH 52457 A CH52457 A CH 52457A CH 52457D A CH52457D A CH 52457DA CH 52457 A CH52457 A CH 52457A
Authority
CH
Switzerland
Prior art keywords
innovation
air pumps
rotating pistons
pistons
rotating
Prior art date
Application number
CH52457A
Other languages
German (de)
Inventor
Karl Wittig
Emil Wittig
Original Assignee
Karl Wittig
Emil Wittig
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 Karl Wittig, Emil Wittig filed Critical Karl Wittig
Publication of CH52457A publication Critical patent/CH52457A/en

Links

CH52457A 1910-04-07 1910-04-07 Innovation in air pumps with rotating pistons CH52457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52457T 1910-04-07

Publications (1)

Publication Number Publication Date
CH52457A true CH52457A (en) 1911-11-16

Family

ID=4290363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH52457A CH52457A (en) 1910-04-07 1910-04-07 Innovation in air pumps with rotating pistons

Country Status (1)

Country Link
CH (1) CH52457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938919A (en) * 1974-02-05 1976-02-17 Dornier System Gmbh Rotary piston machine of trochoidal construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938919A (en) * 1974-02-05 1976-02-17 Dornier System Gmbh Rotary piston machine of trochoidal construction

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