3744302

Information

• Patent Grant
• 3744302

• References
• Source

• Patent Number

  3,744,302

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • G01N29/0663 - by acoustic holography
  • A61B8/4281 - characterised by sound-transmitting media or devices for coupling the transducer to the tissue
  • G01H3/125 - for representing acoustic field distribution
  • G03H3/00 - Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms Processes or apparatus for obtaining an optical image from them
  • Y10S359/901 - Acoustic holography

• US Classifications

  • 073 - Measuring and testing
  • 359 - Optical: systems and elements
  • 367 - Communications, electrical: acoustic wave systems and devices