CA620490A - Motor or turbine for sub-surface work - Google Patents

Motor or turbine for sub-surface work

Info

Publication number
CA620490A
CA620490A CA620490A CA620490DA CA620490A CA 620490 A CA620490 A CA 620490A CA 620490 A CA620490 A CA 620490A CA 620490D A CA620490D A CA 620490DA CA 620490 A CA620490 A CA 620490A
Authority
CA
Canada
Prior art keywords
turbine
sub
motor
surface work
work
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
CA620490A
Inventor
Tiraspolsky Wladimir
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
Publication date
Application granted granted Critical
Publication of CA620490A publication Critical patent/CA620490A/en
Expired legal-status Critical Current

Links

CA620490A Motor or turbine for sub-surface work Expired CA620490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA620490T

Publications (1)

Publication Number Publication Date
CA620490A true CA620490A (en) 1961-05-23

Family

ID=35875683

Family Applications (1)

Application Number Title Priority Date Filing Date
CA620490A Expired CA620490A (en) Motor or turbine for sub-surface work

Country Status (1)

Country Link
CA (1) CA620490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657090A (en) * 1986-01-28 1987-04-14 Smith International, Inc. Tapered friction bearing assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657090A (en) * 1986-01-28 1987-04-14 Smith International, Inc. Tapered friction bearing assembly
WO1987004486A1 (en) * 1986-01-28 1987-07-30 Smith International, Inc. Tapered friction bearing assembly

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