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| Number | Title | Issue Date |
| 7291809 | Soldering iron and method of manufacturing same A soldering iron provided with a soldering tip that melts solder at a distal end, having inside said soldering tip a substantially cylindrical insertion fit recess portion extending from a proximal end of the soldering tip to the distal end, opening at the proximal ... | 11/06/2007 |
| 7213814 | Seal assembly The subject invention discloses a sealing assembly that includes a first component and a second component moveable into and out of mating engagement to form a seal therebetween. The first component has a first sealing surface defining a groove and a sealing bead ext... | 05/08/2007 |
| 7019269 | Heater In a heater in which an electrically insulating material (4) including an oxide is filled between a heating element (2) made of metal including chromium and aluminum and a cover (3, 5, 6) for sealing the heating element (2), and in which ... | 03/28/2006 |
| 6930283 | Electrically heatable glow plug and method for producing said electrically heatable glow plug An electrically heatable glow plug and a method for manufacturing an electrically heatable glow plug are proposed that enable a protection of a heating coil of the glow plug against nitridation and evaporation of the aluminum from the heating conductor alloy. The gl... | 08/16/2005 |
| 6751862 | Method of making an electronic device An electronic device containing an electronic element such as a thermistor element is produced first by providing the element with electrodes formed on its two main surfaces facing outward away from each other, at least two terminals and a casing. Each terminal has ... | 06/22/2004 |
| 6317024 | Resistor for audio equipment A resistor 1 is used in high-fidelity amplifiers for audio equipment. The resistor 1 includes a cylindrical resistor body 2, a tubular sheath 3 into which the resistor body 2 is coaxially inserted, and a conductive film portion 31a formed on the inside su... | 11/13/2001 |
| 5864283 | Microwave frequency chip resistor assembly The microwave frequency chip resistor assembly is used as a terminating device for a video jack. Such an assembly minimizes inductance variation and eliminate soldering associated with conventional metal film resistors.... | 01/26/1999 |
| 5225169 | Reduced heat loss sulfider An improved sulfider is provided for receiving high temperature catalysts from a hydrocarbon cracking operation and subjecting the catalyst to a sulfur-containing gas. The treating unit includes an outer metal housing and first refractory layer within the... | 07/06/1993 |
| 4656457 | Position-sensing potentiometer arrangement A position-sensing potentiometer arrangement for sensing the position of a movable piston and piston rod configuration within a linear actuator includes a first support member extending longitudinally within an open-ended recess formed in the rod and a sl... | 04/07/1987 |
| 4417133 | Fuel tank having an immersion heating element assembly A fuel tank is provided with an electric immersion heating element assembly directly immersible in the fuel within the tank and resting on the curved tank bottom. The assembly includes an elongated, cylindrically shaped, solid aluminum heater body having ... | 11/22/1983 |
| 4165622 | Releasable locking and sealing assembly A releasable locking and sealing assembly for a cylindrical casing which fits over a body. The body includes a cylindrical portion about which an O-ring formed from a stiffly deformable, springy material is disposed. The casing is dimensioned to compress ... | 08/28/1979 |
