FR808547A - Aircraft Flight Indicators Improvements - Google Patents

Aircraft Flight Indicators Improvements

Info

Publication number
FR808547A
FR808547A FR808547DA FR808547A FR 808547 A FR808547 A FR 808547A FR 808547D A FR808547D A FR 808547DA FR 808547 A FR808547 A FR 808547A
Authority
FR
France
Prior art keywords
aircraft flight
flight indicators
indicators
aircraft
indicators improvements
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
French (fr)
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.)
Sperry Gyroscope Co Ltd
Sperry Gyroscope Co Inc
Original Assignee
Sperry Gyroscope Co Ltd
Sperry Gyroscope Co Inc
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 Sperry Gyroscope Co Ltd, Sperry Gyroscope Co Inc filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR808547A publication Critical patent/FR808547A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/44—Rotary gyroscopes for indicating the vertical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR808547D 1936-06-12 1936-06-12 Aircraft Flight Indicators Improvements Expired FR808547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808547T 1936-06-12

Publications (1)

Publication Number Publication Date
FR808547A true FR808547A (en) 1937-02-09

Family

ID=9253024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808547D Expired FR808547A (en) 1936-06-12 1936-06-12 Aircraft Flight Indicators Improvements

Country Status (1)

Country Link
FR (1) FR808547A (en)

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