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GB2036323B - Noise measurement - Google Patents

Noise measurement

Info

Publication number
GB2036323B
GB2036323B GB7939561A GB7939561A GB2036323B GB 2036323 B GB2036323 B GB 2036323B GB 7939561 A GB7939561 A GB 7939561A GB 7939561 A GB7939561 A GB 7939561A GB 2036323 B GB2036323 B GB 2036323B
Authority
GB
United Kingdom
Prior art keywords
noise measurement
noise
measurement
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
GB7939561A
Other versions
GB2036323A (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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GB7939561A priority Critical patent/GB2036323B/en
Publication of GB2036323A publication Critical patent/GB2036323A/en
Application granted granted Critical
Publication of GB2036323B publication Critical patent/GB2036323B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB7939561A 1978-11-20 1979-11-15 Noise measurement Expired GB2036323B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7939561A GB2036323B (en) 1978-11-20 1979-11-15 Noise measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7845181 1978-11-20
GB7939561A GB2036323B (en) 1978-11-20 1979-11-15 Noise measurement

Publications (2)

Publication Number Publication Date
GB2036323A GB2036323A (en) 1980-06-25
GB2036323B true GB2036323B (en) 1983-03-02

Family

ID=26269657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7939561A Expired GB2036323B (en) 1978-11-20 1979-11-15 Noise measurement

Country Status (1)

Country Link
GB (1) GB2036323B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213127C2 (en) 1982-04-08 1986-01-02 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Method for measuring the pitch of the propeller when flying over a single-engine aircraft and device for carrying out this method

Also Published As

Publication number Publication date
GB2036323A (en) 1980-06-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee