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GB543248A - Improvements in or relating to pumping apparatus - Google Patents

Improvements in or relating to pumping apparatus

Info

Publication number
GB543248A
GB543248A GB1294240A GB1294240A GB543248A GB 543248 A GB543248 A GB 543248A GB 1294240 A GB1294240 A GB 1294240A GB 1294240 A GB1294240 A GB 1294240A GB 543248 A GB543248 A GB 543248A
Authority
GB
United Kingdom
Prior art keywords
relating
pumping apparatus
pumping
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
GB1294240A
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 GB1294240A priority Critical patent/GB543248A/en
Publication of GB543248A publication Critical patent/GB543248A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB1294240A 1940-08-13 1940-08-13 Improvements in or relating to pumping apparatus Expired GB543248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1294240A GB543248A (en) 1940-08-13 1940-08-13 Improvements in or relating to pumping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1294240A GB543248A (en) 1940-08-13 1940-08-13 Improvements in or relating to pumping apparatus

Publications (1)

Publication Number Publication Date
GB543248A true GB543248A (en) 1942-02-16

Family

ID=10013963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1294240A Expired GB543248A (en) 1940-08-13 1940-08-13 Improvements in or relating to pumping apparatus

Country Status (1)

Country Link
GB (1) GB543248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473339A (en) * 1982-05-05 1984-09-25 Cecil Hughes Liquid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473339A (en) * 1982-05-05 1984-09-25 Cecil Hughes Liquid pump

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