GB171589A - Improvements in or connected with semi-rotary pumps - Google Patents

Improvements in or connected with semi-rotary pumps

Info

Publication number
GB171589A
GB171589A GB2894420A GB2894420A GB171589A GB 171589 A GB171589 A GB 171589A GB 2894420 A GB2894420 A GB 2894420A GB 2894420 A GB2894420 A GB 2894420A GB 171589 A GB171589 A GB 171589A
Authority
GB
United Kingdom
Prior art keywords
semi
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
GB2894420A
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 GB2894420A priority Critical patent/GB171589A/en
Publication of GB171589A publication Critical patent/GB171589A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB2894420A 1920-10-13 1920-10-13 Improvements in or connected with semi-rotary pumps Expired GB171589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2894420A GB171589A (en) 1920-10-13 1920-10-13 Improvements in or connected with semi-rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2894420A GB171589A (en) 1920-10-13 1920-10-13 Improvements in or connected with semi-rotary pumps

Publications (1)

Publication Number Publication Date
GB171589A true GB171589A (en) 1921-11-24

Family

ID=10283694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2894420A Expired GB171589A (en) 1920-10-13 1920-10-13 Improvements in or connected with semi-rotary pumps

Country Status (1)

Country Link
GB (1) GB171589A (en)

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