FR665135A - Perfectionnements aux rotateurs de lochs de navires - Google Patents

Perfectionnements aux rotateurs de lochs de navires

Info

Publication number
FR665135A
FR665135A FR665135DA FR665135A FR 665135 A FR665135 A FR 665135A FR 665135D A FR665135D A FR 665135DA FR 665135 A FR665135 A FR 665135A
Authority
FR
France
Prior art keywords
enhancements
vessel
log rotator
rotator
log
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
Other languages
English (en)
Inventor
Jeffery Walker
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.)
Thomas Walker & Son Ltd
Original Assignee
Thomas Walker & Son 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
Application filed by Thomas Walker & Son Ltd filed Critical Thomas Walker & Son Ltd
Application granted granted Critical
Publication of FR665135A publication Critical patent/FR665135A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Shovels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR665135D 1928-03-26 1928-12-05 Perfectionnements aux rotateurs de lochs de navires Expired FR665135A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9123/28A GB306736A (en) 1928-03-26 1928-03-26 Improvements relating to rotators for ship logs

Publications (1)

Publication Number Publication Date
FR665135A true FR665135A (fr) 1929-09-14

Family

ID=9865800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665135D Expired FR665135A (fr) 1928-03-26 1928-12-05 Perfectionnements aux rotateurs de lochs de navires

Country Status (4)

Country Link
US (1) US1773069A (fr)
DE (1) DE487080C (fr)
FR (1) FR665135A (fr)
GB (1) GB306736A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968272A (en) * 1957-04-11 1961-01-17 Berglund Ulf Erik Anders Flexible barge
USD245486S (en) * 1976-03-29 1977-08-23 Niskin Shale J Three bladed bayed flow meter
USD245484S (en) * 1976-03-29 1977-08-23 Niskin Shale J Three bladed cylindrical flow meter

Also Published As

Publication number Publication date
US1773069A (en) 1930-08-12
GB306736A (en) 1929-02-28
DE487080C (de) 1929-11-29

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