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FR1558630A - - Google Patents

Info

Publication number
FR1558630A
FR1558630A FR1558630DA FR1558630A FR 1558630 A FR1558630 A FR 1558630A FR 1558630D A FR1558630D A FR 1558630DA FR 1558630 A FR1558630 A FR 1558630A
Authority
FR
France
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
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1558630A publication Critical patent/FR1558630A/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
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
FR1558630D 1968-02-07 1968-02-07 Expired FR1558630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13022144 1968-02-07

Publications (1)

Publication Number Publication Date
FR1558630A true FR1558630A (en) 1969-02-28

Family

ID=9678912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558630D Expired FR1558630A (en) 1968-02-07 1968-02-07

Country Status (2)

Country Link
FR (1) FR1558630A (en)
GB (1) GB1180700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127358A (en) * 1991-05-29 1992-07-07 Peter Galloway Apparent wind direction indicator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882721A (en) * 1973-11-16 1975-05-13 Rosemount Inc Vane type airflow sensor
US4283943A (en) * 1978-12-28 1981-08-18 Schoneberger Jr George H Method and apparatus for indicating and adjusting the angular position of a sail
EP0032573B1 (en) * 1980-01-11 1983-10-12 Pfeiffer Gerätebau GmbH Wind direction indicator
GB2156531B (en) * 1984-03-28 1988-09-14 Carl W Ahmer Pair of wind indicators for a sail boat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127358A (en) * 1991-05-29 1992-07-07 Peter Galloway Apparent wind direction indicator

Also Published As

Publication number Publication date
GB1180700A (en) 1970-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse