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 |
| 4788872 | Rearmable spring caged and energized free gyro A rearmable spring caged and energized free gyro which will allow repeated rearming for testing and use without requiring the opening of the main instrument enclosure, or requiring auxiliary sources of energy. The gyro is housed in an approximately cylind... | 12/06/1988 |
| 4483207 | Caging mechanism for gyroscopes A caging mechanism for caging the inner gimbal of a directional gyroscope to a horizontal position. Depression of an actuator rod turns a caging disc which is simultaneously moved linearly toward the inner gimbal by an angled ramp surface. A pair of pins ... | 11/20/1984 |
