CA448239A - Boat propelling unit - Google Patents

Boat propelling unit

Info

Publication number
CA448239A
CA448239A CA448239A CA448239DA CA448239A CA 448239 A CA448239 A CA 448239A CA 448239 A CA448239 A CA 448239A CA 448239D A CA448239D A CA 448239DA CA 448239 A CA448239 A CA 448239A
Authority
CA
Canada
Prior art keywords
propelling unit
boat propelling
boat
unit
propelling
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
CA448239A
Other languages
French (fr)
Inventor
B. Mcmurray Matthew
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 CA448239A publication Critical patent/CA448239A/en
Expired legal-status Critical Current

Links

CA448239A Boat propelling unit Expired CA448239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA448239T

Publications (1)

Publication Number Publication Date
CA448239A true CA448239A (en) 1948-05-04

Family

ID=35565927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA448239A Expired CA448239A (en) Boat propelling unit

Country Status (1)

Country Link
CA (1) CA448239A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090812A (en) * 1976-11-19 1978-05-23 The United States Of America As Represented By The Secretary Of The Navy Axial fan with automatically controlled variable pitch blades
US4142835A (en) * 1976-07-14 1979-03-06 Chuetsu Waukesha Kabushiki Kaisha Pitch controlling device of a marine propeller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142835A (en) * 1976-07-14 1979-03-06 Chuetsu Waukesha Kabushiki Kaisha Pitch controlling device of a marine propeller
US4090812A (en) * 1976-11-19 1978-05-23 The United States Of America As Represented By The Secretary Of The Navy Axial fan with automatically controlled variable pitch blades

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