Bizarre Patents
An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 6453032 | Method for creating and modifying similar and dissimilar databases for use in dialing plan configurations for telecommunication systems This invention uses a computer program to mine preexisting dialing plan data located in a variety of preexisting source dialing plan databases. The computer program either creates a new dialing plan database from parts of existing dialing plan databases o... | 09/17/2002 |
| 6226272 | Meter-rate billing system on a LAN system A meter-rate billing system is disclosed in which billing is performed according to an interval while a subscriber uses a network actually, without any exclusive device. The meter-rate billing system on a LAN system for controlling connections to other ne... | 05/01/2001 |
| 5825859 | Display control device allowing information transmission to both display and dialer The present invention is related to a display control device adapted to be used in a communication apparatus providing an information for transmitting the information to a display and transmitting the information to a second device when the information is... | 10/20/1998 |
| 4430528 | Telephone call counter An apparatus and method are disclosed for counting the number of calls made by a user during a counting period. The apparatus includes a telephone having a curved handset which is displaceable approximately 90° from a rest position to a use position. Att... | 02/07/1984 |
| 4000372 | Telephone call amount recorder An accessory attachable on a telephone receiver which keeps a record of the number of telephone calls that are made from the receiver; the accessory including a lever activated when the telephone dial is turned so to make additions on a counter mechanism ... | 12/28/1976 |
