Bizarre Patents
A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6489869 | Electrical component and process for the manufacture thereof An electrical component having a functional unit which is secured to a header and which generates or is sensitive to sound, and having terminal elements which are mechanically secured to the header and electrically and acoustically coupled to the function... | 12/03/2002 |
| 5703549 | Relay with a movable assembly having a dampening effect A relay for use particularly in motor vehicles has a stable ferromagnetic core, an excitation coil wound around the core and a movable assembly, composed by a movable ferromagnetic armature, connected to a blade carrying an electric contact. The blade is ... | 12/30/1997 |
| 5642086 | Magnetic switch for coaxial transmission lines A switch includes switching elements which are mounted within a sealed radio frequency cavity. The switching elements provide electrical contact paths between contact portions of connectors which project into the cavity. The switching elements are urged a... | 06/24/1997 |
| 5546062 | Protection switch A contactor/protection relay type protection switch comprises at least one power pole comprising a mobile contact holder cooperating with fixed contacts. It can be moved by an operating lever coupled to moving parts of a solenoid. The switch includes an e... | 08/13/1996 |
| 5434475 | Light relay with adjustable core and contact gap An outdoor lighting control includes a photosensor responsive to ambient outdoor light and an alternating current relay with a pair of contacts movable between make and break positions. The relay includes a contact actuating arrangement that responds to t... | 07/18/1995 |
| 4625194 | A.C. contactor An a.c. contactor with an armature activated by a magnetic system, which is effectively connected to a return spring-loaded contactor onto which the movable contact component of the contact system is mounted. The contact carrier is herein fitted with an a... | 11/25/1986 |
| 3987384 | Arrangement for coupling an armature to the contact-bridge carrier An arrangement for coupling the armature and contact-bridge carrier for an electromagnetic switching device, such as a relay which comprises an elastic interlay interposed between the contact-bridge carrier and the armature of the relay. The interlay is s... | 10/19/1976 |
