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Ultrasound transmitting configuration
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Patent number 6,307,303
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Issue date Oct 23, 2001
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Siemens Aktiengesellschaft
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Mario Bechtold
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Ultrasonic sensor
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Patent number 5,056,069
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Issue date Oct 8, 1991
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Siemens Aktiengesellschaft
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Bernd Granz
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Ultrasound sensor
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Patent number 4,906,886
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Issue date Mar 6, 1990
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Siemens Aktiengesellschaft
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Fritz Breimesser
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Ultra-sound sensor
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Patent number 4,782,469
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Issue date Nov 1, 1988
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Siemens Aktiengesellschaft
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Bernd Granz
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Hydrophone
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Patent number 4,755,708
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Issue date Jul 5, 1988
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Siemens Aktiengesellschaft
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Bernd Granz
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Ultrasonic sensor
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Patent number 4,734,611
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Issue date Mar 29, 1988
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Siemens Aktiengesellschaft
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Bernd Granz
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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