CA448041A - Screw fan, pump or other cased or uncased screw wheel - Google Patents

Screw fan, pump or other cased or uncased screw wheel

Info

Publication number
CA448041A
CA448041A CA448041A CA448041DA CA448041A CA 448041 A CA448041 A CA 448041A CA 448041 A CA448041 A CA 448041A CA 448041D A CA448041D A CA 448041DA CA 448041 A CA448041 A CA 448041A
Authority
CA
Canada
Prior art keywords
screw
uncased
cased
pump
fan
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
CA448041A
Other languages
French (fr)
Inventor
Thaddius Adamtchik Michael
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.)
JAMES RUSSEL KENNEDY
Original Assignee
JAMES RUSSEL KENNEDY
Publication date
Application granted granted Critical
Publication of CA448041A publication Critical patent/CA448041A/en
Expired legal-status Critical Current

Links

CA448041A Screw fan, pump or other cased or uncased screw wheel Expired CA448041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448041T

Publications (1)

Publication Number Publication Date
CA448041A true CA448041A (en) 1948-04-20

Family

ID=35565725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448041A Expired CA448041A (en) Screw fan, pump or other cased or uncased screw wheel

Country Status (1)

Country Link
CA (1) CA448041A (en)

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