Bizarre Patents
A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 6925291 | Electronic alignment system for a television signal tuner An electronic alignment system for a television signal tuner utilizes first and second controllers for generating respective first and second control signals for respective first and second signal processing circuits of a signal processing arrangement, with the firs... | 08/02/2005 |
| 4119915 | Electronic tuning system for radio receivers, with digital memorization of the signal frequency An electronic tuning system for radio receivers, with digital memorization of the signal frequencies. A manual control generates a first control voltage. A clock pulse generator applies pulses to a counter, the output of which is connected to a digital-to... | 10/10/1978 |
| 4097811 | Radio with automatic scan tuning In a radio having power tuning apparatus activated by a latching switch in a sweep position and deactivated by the latching switch in a stop position, the radio further having apparatus responsive to a received radio frequency signal for switching the lat... | 06/27/1978 |
| 3979609 | Station finder circuit for two directions A search tuning circuit for two search directions which includes a starting signal memory having a starting signal input. A search direction signal memory having first and second operating signal inputs is coupled to the starting signal input of the start... | 09/07/1976 |
