Celebrity Inventors
Glam girl Heddy Lamar may have used her good looks to good effect on the silver screen, but she put her smarts to better use as an inventor. During World War II, she co-patented a frequency-switching system for torpedo guidance that was considered years ahead of its time.
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| Application No. | Application Title | Issue Date |
| 20110095779 | ELECTRICAL CONNECTING APPARATUS AND TESTING SYSTEM USING THE SAME An embodiment of an electrical connecting apparatus includes a chip unit having a plurality of electronic components arranged on the upper side of a chip supporting body, a probe unit having a plurality of contacts arranged on the lower side of a probe supporting body, ... | 04/28/2011 |
| 20100109696 | ELECTRONICS TESTER WITH A SIGNAL DISTRIBUTION BOARD AND A WAFER CHUCK HAVING DIFFERENT COEFFICIENTS OF THERMAL EXPANSION The invention relates to a tester apparatus of the kind including a portable supporting structure for removably holding and testing a substrate carrying a microelectronic circuit. An interface on the stationary structure is connected to the first interface when the port... | 05/06/2010 |
| 20090121814 | DEVICE FOR COUPLING LOW-FREQUENCY HIGH-POWER ULTRASOUND RESONATORS BY A TOLERANCE-COMPENSATING FORCE-TRANSMITTING CONNECTION The invention relates to a device for coupling low-frequency high-power ultrasound resonators by a tolerance-compensating force-transmitting connection having at least one contact surface between the at least two resonators on or proximate to the oscillation maximum of ... | 05/14/2009 |
| 20090017644 | Land grid array connector assembly with pick up cap A connector assembly comprises a connector (2) comprising an insulative housing (21) being adapted for receiving an electronic package therein with a number of passageways therethrough and comprising a base portion (22) and a number of projections (... | 01/15/2009 |
| 20080299786 | Sucking cover A sucking cover inserted into an electric connector with terminals received therein includes a sucking portion and an insertion portion. The sucking portion has a sucking surface at the front and a catching surface at the rear. A plane sucking area is formed as a portio... | 12/04/2008 |
| 20080045048 | LGA socket assembly having improved pickup cap to be ejected when a lever is lifted A land grid array socket comprises an insulative housing having a plurality of contacts. The insulative housing has a top surface for receiving a land grid array package. A cover member is pivotally mounted on a first end of the insulative housing. The cover member is p... | 02/21/2008 |
| 20070232087 | Signal processing device and control unit An input terminal is electrically connected to a contact point. An anti-corrosion current supplying section is operable to supply an anti-corrosion current to the contact point through the input terminal so as to remove corrosion in the contact point. A series resistor ... | 10/04/2007 |
| 20050208783 | Audio plug The invention provides an audio plug capable of preventing excessive stress from being applied to a plug by enabling a plug body to be detached from a plug-in portion equipped with a channel plug, thus preventing damage and deterioration of function of the plug or a con... | 09/22/2005 |
