[go: up one dir, main page]

ES90454A1 - A rotary pump operated by rollers that form valves. - Google Patents

A rotary pump operated by rollers that form valves.

Info

Publication number
ES90454A1
ES90454A1 ES90454A ES90454A ES90454A1 ES 90454 A1 ES90454 A1 ES 90454A1 ES 90454 A ES90454 A ES 90454A ES 90454 A ES90454 A ES 90454A ES 90454 A1 ES90454 A1 ES 90454A1
Authority
ES
Spain
Prior art keywords
rollers
rotary pump
pump operated
form valves
valves
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
ES90454A
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 ES90454A priority Critical patent/ES90454A1/en
Publication of ES90454A1 publication Critical patent/ES90454A1/en
Expired legal-status Critical Current

Links

ES90454A 1924-08-12 1924-08-12 A rotary pump operated by rollers that form valves. Expired ES90454A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES90454A ES90454A1 (en) 1924-08-12 1924-08-12 A rotary pump operated by rollers that form valves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES90454A ES90454A1 (en) 1924-08-12 1924-08-12 A rotary pump operated by rollers that form valves.

Publications (1)

Publication Number Publication Date
ES90454A1 true ES90454A1 (en) 1925-05-01

Family

ID=64259014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90454A Expired ES90454A1 (en) 1924-08-12 1924-08-12 A rotary pump operated by rollers that form valves.

Country Status (1)

Country Link
ES (1) ES90454A1 (en)

Similar Documents

Publication Publication Date Title
ES90454A1 (en) A rotary pump operated by rollers that form valves.
ES94128A2 (en) A rotary pump operated by rollers that form valves.
ES87893A1 (en) A rotary pump.
ES88595A1 (en) A rotary pump.
FR566779A (en) Hydraulically operated check valve
ES91994A1 (en) A pump for raising liquids.
ES90555A2 (en) A balanced valve.
ES88022A1 (en) A balanced double pump for lifting liquids.
ES89867A1 (en) A portable double acting pump.
ES96670A1 (en) A rotary pump.
ES97759A1 (en) A hydraulic pump.
ES99372A1 (en) A vane or vane pump.
ES103028A1 (en) Rotary pump with double effect.
ES84389A1 (en) A rotary pump device.
ES96428A1 (en) A valve.
ES83914A3 (en) A remotely operated pump.
ES86720A1 (en) A sliding vane pump.
ES91262A1 (en) A liquid lifting pump.
ES93685A1 (en) A rotary pump.
ES88142A1 (en) Rotary pump.
ES92544A1 (en) A new pump.
ES95610A1 (en) A new pump.
ES91878A1 (en) A hand pump.
ES101672A1 (en) A portable double effect pump.
ES87724A1 (en) A portable double acting pump.