"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 6678270 | Packet interception system including arrangement facilitating authentication of intercepted packets A packet interception system intercepts message packets transmitted from a packet source or to a packet destination, and processes them so as to facilitate verification of the contents and the sequence with which the message packets are intercepted, and f... | 01/13/2004 |
| 6490349 | System and method for scan-dialing telephone numbers and classifying equipment connected to telephone lines associated therewith A telephone scan-dialing arrangement includes a listener module, at least one dialing control module and at least one dialing module, each dialing module being associated with a respective modem. The listener module receives a command to initiate a scan-d... | 12/03/2002 |