FR1443335A - Indicateur de direction de flux d'air - Google Patents

Indicateur de direction de flux d'air

Info

Publication number
FR1443335A
FR1443335A FR16689A FR16689A FR1443335A FR 1443335 A FR1443335 A FR 1443335A FR 16689 A FR16689 A FR 16689A FR 16689 A FR16689 A FR 16689A FR 1443335 A FR1443335 A FR 1443335A
Authority
FR
France
Prior art keywords
air flow
flow direction
direction indicator
indicator
air
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
FR16689A
Other languages
English (en)
Inventor
Brian Edward Pitches
Donald Hope
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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
Priority claimed from GB19873/64A external-priority patent/GB1069086A/en
Application filed by Ferranti PLC filed Critical Ferranti PLC
Priority to FR16689A priority Critical patent/FR1443335A/fr
Application granted granted Critical
Publication of FR1443335A publication Critical patent/FR1443335A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D43/00—Arrangements or adaptations of instruments
    • B64D43/02—Arrangements or adaptations of instruments for indicating aircraft speed or stalling conditions
    • 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)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR16689A 1964-05-13 1965-05-12 Indicateur de direction de flux d'air Expired FR1443335A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16689A FR1443335A (fr) 1964-05-13 1965-05-12 Indicateur de direction de flux d'air

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB19873/64A GB1069086A (en) 1964-05-13 1964-05-13 Improvements relating to airflow direction indicators
FR16689A FR1443335A (fr) 1964-05-13 1965-05-12 Indicateur de direction de flux d'air

Publications (1)

Publication Number Publication Date
FR1443335A true FR1443335A (fr) 1966-06-24

Family

ID=26163781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16689A Expired FR1443335A (fr) 1964-05-13 1965-05-12 Indicateur de direction de flux d'air

Country Status (1)

Country Link
FR (1) FR1443335A (fr)

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