ES400133A1 - Filtro para ondas de sonido, particularmente para frecuen- cias ultrasonicas. - Google Patents

Filtro para ondas de sonido, particularmente para frecuen- cias ultrasonicas.

Info

Publication number
ES400133A1
ES400133A1 ES400133A ES400133A ES400133A1 ES 400133 A1 ES400133 A1 ES 400133A1 ES 400133 A ES400133 A ES 400133A ES 400133 A ES400133 A ES 400133A ES 400133 A1 ES400133 A1 ES 400133A1
Authority
ES
Spain
Prior art keywords
translation
filter
machine
legally binding
google translate
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
ES400133A
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.)
Rst International Metals Ltd
Original Assignee
Rst International Metals Ltd
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 Rst International Metals Ltd filed Critical Rst International Metals Ltd
Publication of ES400133A1 publication Critical patent/ES400133A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
ES400133A 1971-02-26 1972-02-24 Filtro para ondas de sonido, particularmente para frecuen- cias ultrasonicas. Expired ES400133A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB551971 1971-02-26

Publications (1)

Publication Number Publication Date
ES400133A1 true ES400133A1 (es) 1975-01-01

Family

ID=9797737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400133A Expired ES400133A1 (es) 1971-02-26 1972-02-24 Filtro para ondas de sonido, particularmente para frecuen- cias ultrasonicas.

Country Status (7)

Country Link
BE (1) BE779883A (es)
DE (1) DE2209068A1 (es)
ES (1) ES400133A1 (es)
FR (1) FR2131980A1 (es)
IT (1) IT949194B (es)
ZA (1) ZA72950B (es)
ZM (1) ZM3472A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014225618A1 (de) 2014-12-11 2016-06-16 Mahle International Gmbh Verfahren zur Herstellung eines Hohlventils

Also Published As

Publication number Publication date
DE2209068A1 (de) 1973-10-25
FR2131980A1 (es) 1972-11-17
ZM3472A1 (en) 1972-10-23
BE779883A (fr) 1972-06-16
ZA72950B (en) 1973-03-28
IT949194B (it) 1973-06-11

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