Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 6407362 | Protective device for producing very small bores in tubular components, and method for producing bores A protective device and method for producing bores, especially very small bores, that open out into a hollow space in a tubular component are provided. The protective device is embodied as a hollow body that is at least partially energy reducing for laser... | 06/18/2002 |
| 6250563 | Fuel injection valve for internal combustion engines An actuator is operatively connected to a closing member via a tappet. The closing member is introduced in a valve chamber and forms, with a conically tapering valve seat as part of a servovalve, a seal resistant to high pressure. The cross section of the... | 06/26/2001 |
