ATE51434T1 - Wellenfoermige pumpenanlage. - Google Patents

Wellenfoermige pumpenanlage.

Info

Publication number
ATE51434T1
ATE51434T1 AT85309037T AT85309037T ATE51434T1 AT E51434 T1 ATE51434 T1 AT E51434T1 AT 85309037 T AT85309037 T AT 85309037T AT 85309037 T AT85309037 T AT 85309037T AT E51434 T1 ATE51434 T1 AT E51434T1
Authority
AT
Austria
Prior art keywords
wavy
pump system
pump
wavy pump
Prior art date
Application number
AT85309037T
Other languages
English (en)
Inventor
Robert A Barr
Original Assignee
Robert A Barr
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
Priority claimed from US06/680,971 external-priority patent/US4558954A/en
Priority claimed from US06/690,319 external-priority patent/US4558991A/en
Application filed by Robert A Barr filed Critical Robert A Barr
Priority claimed from EP85309037A external-priority patent/EP0184938B1/de
Application granted granted Critical
Publication of ATE51434T1 publication Critical patent/ATE51434T1/de

Links

AT85309037T 1984-12-12 1985-12-12 Wellenfoermige pumpenanlage. ATE51434T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/680,971 US4558954A (en) 1984-12-12 1984-12-12 Extruder screw and positive displacement wave pump assembly
US06/690,319 US4558991A (en) 1985-01-10 1985-01-10 Wave pump assembly
EP85309037A EP0184938B1 (de) 1984-12-12 1985-12-12 Wellenförmige Pumpenanlage

Publications (1)

Publication Number Publication Date
ATE51434T1 true ATE51434T1 (de) 1990-04-15

Family

ID=27228274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85309037T ATE51434T1 (de) 1984-12-12 1985-12-12 Wellenfoermige pumpenanlage.

Country Status (1)

Country Link
AT (1) ATE51434T1 (de)

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties