BE604058A - Improvements relating to flow adjustment devices for fans or centrifugal pumps. - Google Patents

Improvements relating to flow adjustment devices for fans or centrifugal pumps.

Info

Publication number
BE604058A
BE604058A BE604058A BE604058A BE604058A BE 604058 A BE604058 A BE 604058A BE 604058 A BE604058 A BE 604058A BE 604058 A BE604058 A BE 604058A BE 604058 A BE604058 A BE 604058A
Authority
BE
Belgium
Prior art keywords
fans
flow adjustment
improvements relating
adjustment devices
centrifugal pumps
Prior art date
Application number
BE604058A
Other languages
French (fr)
Original Assignee
Davidson & Co 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
Priority claimed from GB1790660A external-priority patent/GB918017A/en
Application filed by Davidson & Co Ltd filed Critical Davidson & Co Ltd
Publication of BE604058A publication Critical patent/BE604058A/en

Links

BE604058A 1960-05-20 1961-05-19 Improvements relating to flow adjustment devices for fans or centrifugal pumps. BE604058A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1790660A GB918017A (en) 1960-05-20 1960-05-20 Improvements in or relating to output control means of centrifugal fans or pumps
GB3939360 1960-11-16

Publications (1)

Publication Number Publication Date
BE604058A true BE604058A (en) 1961-09-18

Family

ID=39270579

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604058A BE604058A (en) 1960-05-20 1961-05-19 Improvements relating to flow adjustment devices for fans or centrifugal pumps.

Country Status (1)

Country Link
BE (1) BE604058A (en)

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