CA390532A - Screw type fluid propelling apparatus - Google Patents

Screw type fluid propelling apparatus

Info

Publication number
CA390532A
CA390532A CA390532A CA390532DA CA390532A CA 390532 A CA390532 A CA 390532A CA 390532 A CA390532 A CA 390532A CA 390532D A CA390532D A CA 390532DA CA 390532 A CA390532 A CA 390532A
Authority
CA
Canada
Prior art keywords
screw type
type fluid
propelling apparatus
fluid propelling
screw
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
CA390532A
Other languages
French (fr)
Inventor
Taylor Mcintyre John
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.)
MACARD SCREWS
Original Assignee
MACARD SCREWS
Publication date
Application granted granted Critical
Publication of CA390532A publication Critical patent/CA390532A/en
Expired legal-status Critical Current

Links

CA390532A Screw type fluid propelling apparatus Expired CA390532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA390532T

Publications (1)

Publication Number Publication Date
CA390532A true CA390532A (en) 1940-08-06

Family

ID=35398108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA390532A Expired CA390532A (en) Screw type fluid propelling apparatus

Country Status (1)

Country Link
CA (1) CA390532A (en)

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