GB478952A - Improvements in or relating to vertical speed indicators for aircraft - Google Patents

Improvements in or relating to vertical speed indicators for aircraft

Info

Publication number
GB478952A
GB478952A GB17531/36A GB1753136A GB478952A GB 478952 A GB478952 A GB 478952A GB 17531/36 A GB17531/36 A GB 17531/36A GB 1753136 A GB1753136 A GB 1753136A GB 478952 A GB478952 A GB 478952A
Authority
GB
United Kingdom
Prior art keywords
aircraft
diaphragm
pointer
rock
june
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
GB17531/36A
Other languages
English (en)
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
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 Individual filed Critical Individual
Publication of GB478952A publication Critical patent/GB478952A/en
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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/62—Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB17531/36A 1935-06-28 1936-06-24 Improvements in or relating to vertical speed indicators for aircraft Expired GB478952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478952XA 1935-06-28 1935-06-28

Publications (1)

Publication Number Publication Date
GB478952A true GB478952A (en) 1938-01-24

Family

ID=21951612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17531/36A Expired GB478952A (en) 1935-06-28 1936-06-24 Improvements in or relating to vertical speed indicators for aircraft

Country Status (2)

Country Link
FR (1) FR808570A (enrdf_load_stackoverflow)
GB (1) GB478952A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275719A (en) * 1936-09-17 1942-03-10 Bendix Aviat Corp Rate of climb indicator

Also Published As

Publication number Publication date
FR808570A (enrdf_load_stackoverflow) 1937-02-10

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