2008-04-10T07:18:17Z Ivob 481x114 (14647 Bytes) {{Information |Description=Heath Raftery, own creation, . Rough diagram of sound frequency scale, showing ultrasound and some applications. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/w
2008-04-10T07:14:33Z Ivob 481x114 (13279 Bytes) {{Information |Description=Heath Raftery, own creation, . Rough diagram of sound frequency scale, showing ultrasound and some applications. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/w
2008-04-10T07:05:38Z Ivob 481x114 (9998 Bytes) {{Information |Description=Heath Raftery, own creation, . Rough diagram of sound frequency scale, showing ultrasound and some applications. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/w
2008-04-10T06:57:09Z Ivob 481x114 (9901 Bytes) {{ShouldBeSVG}} {{Information |Description=Heath Raftery, own creation, . Rough diagram of sound frequency scale, showing ultrasound and some applications. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; descr
2008-04-10T06:53:51Z Ivob 744x1052 (9838 Bytes) {{Information |Description=Heath Raftery, own creation, . Rough diagram of sound frequency scale, showing ultrasound and some applications. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/w