ES78647A1 - Improvements in rotary pumps. - Google Patents

Improvements in rotary pumps.

Info

Publication number
ES78647A1
ES78647A1 ES78647A ES78647A ES78647A1 ES 78647 A1 ES78647 A1 ES 78647A1 ES 78647 A ES78647 A ES 78647A ES 78647 A ES78647 A ES 78647A ES 78647 A1 ES78647 A1 ES 78647A1
Authority
ES
Spain
Prior art keywords
rotary pumps
pumps
rotary
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
ES78647A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES78647A priority Critical patent/ES78647A1/en
Publication of ES78647A1 publication Critical patent/ES78647A1/en
Expired legal-status Critical Current

Links

ES78647A 1921-06-20 1921-06-20 Improvements in rotary pumps. Expired ES78647A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES78647A ES78647A1 (en) 1921-06-20 1921-06-20 Improvements in rotary pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES78647A ES78647A1 (en) 1921-06-20 1921-06-20 Improvements in rotary pumps.

Publications (1)

Publication Number Publication Date
ES78647A1 true ES78647A1 (en) 1921-09-16

Family

ID=64248061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES78647A Expired ES78647A1 (en) 1921-06-20 1921-06-20 Improvements in rotary pumps.

Country Status (1)

Country Link
ES (1) ES78647A1 (en)

Similar Documents

Publication Publication Date Title
ES78647A1 (en) Improvements in rotary pumps.
ES76802A1 (en) Improvements in rotary pumps.
ES75013A1 (en) Improvements in rotary pumps.
ES78288A1 (en) Improvements in rotary side chamber pumps.
ES72134A1 (en) Improvements in rotary pumps.
ES77312A1 (en) Improvement in pumps or other rotary vane machines.
ES78882A1 (en) Pump improvements.
ES73839A1 (en) Improvements in rotary vane pumps.
ES77819A1 (en) Improvements in rotary engines.
ES78205A1 (en) Improvements in ranguas.
ES79312A1 (en) Improvements in shirts.
ES73469A1 (en) Improvements in the pumps.
ES75567A1 (en) Improvements in the pumps.
ES89773A1 (en) An improvement in rotary pumps.
DK29591C (en) Rotary Suction Pump.
ES76916A1 (en) Centrifugal pump improvements.
ES73470A1 (en) Rotary pump.
ES78531A1 (en) Improvements in evaporators.
ES75906A1 (en) Improvements in centrifugal pumps.
ES72875A1 (en) Improvements in reciprocating pumps.
ES79335A1 (en) Improvements in lithoponic manufacturing.
ES79336A1 (en) Improvements in lithoponic manufacturing.
ES79467A3 (en) Improvements in mowing machines.
FR554417A (en) Pumps
ES77618A1 (en) Improvements in counter-compounding dynamos.