ZA71202B - Improvements in or relating to screw-pumps - Google Patents

Improvements in or relating to screw-pumps

Info

Publication number
ZA71202B
ZA71202B ZA710202A ZA71202A ZA71202B ZA 71202 B ZA71202 B ZA 71202B ZA 710202 A ZA710202 A ZA 710202A ZA 71202 A ZA71202 A ZA 71202A ZA 71202 B ZA71202 B ZA 71202B
Authority
ZA
South Africa
Prior art keywords
pumps
relating
screw
Prior art date
Application number
ZA710202A
Inventor
G Clough
Original Assignee
Hartley Simon Ltd
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 Hartley Simon Ltd filed Critical Hartley Simon Ltd
Publication of ZA71202B publication Critical patent/ZA71202B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
ZA710202A 1970-01-24 1971-01-13 Improvements in or relating to screw-pumps ZA71202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3526/70A GB1268475A (en) 1970-01-24 1970-01-24 Improvements in or relating to screwpumps

Publications (1)

Publication Number Publication Date
ZA71202B true ZA71202B (en) 1971-10-27

Family

ID=9759994

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710202A ZA71202B (en) 1970-01-24 1971-01-13 Improvements in or relating to screw-pumps

Country Status (3)

Country Link
AU (1) AU2432571A (en)
GB (1) GB1268475A (en)
ZA (1) ZA71202B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575256A (en) * 1983-09-19 1986-03-11 Envirotech Corporation Ragless propeller draft tube mixer

Also Published As

Publication number Publication date
AU2432571A (en) 1972-07-20
GB1268475A (en) 1972-03-29

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