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| 7626104 | Pipe organ and method for its operation | Jul 13, 07 | Dec 01, 09 | Scriba, Jürgen, Scriba, Jürgen, |
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| 6640459 | Multidimensional contact mechanics measurement system | Feb 15, 01 | Nov 04, 03 | FAST FORWARD DEVICES, LLC |
| 6545764 | Non-contact topographical analysis apparatus and method thereof | Jul 20, 01 | Apr 08, 03 | ISIS INNOVATION LIMITED |
| 6535289 | System and method for optical heterodyne detection of an optical signal | Jun 02, 00 | Mar 18, 03 | AGILENT TECHNOLOGIES, INC. |
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| 5978764 | Speech synthesis | Aug 26, 96 | Nov 02, 99 | BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
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