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Class 439/620.25 - Socket or printed circuit board (PCB) for the small component


Subclass of Class 439 - Electrical connectors
Definition: Subject matter wherein the connector includes at least two
No. of patents: 4
Last issue date: 02/03/2009


NumberTitleIssue Date
7485004Electrical connector having improved electrical element
An electrical connector (1) has a base portion (22), a number of terminals (3) mounted to the base portion, a first circuit board (42) assembled to the base portion, a substrate paralleled with the base portion and a number of pins (21...
02/03/2009
7344405Electro-acoustic transducer with holder
An electro-acoustic transducer, for example a microphone, with a holder is provided with a block-shaped holder having on the front face a housing chamber housing a microphone main body with its acoustic holes situated on the external face, the microphone main body h...
03/18/2008
7128599Low profile microphone connector
A low profile microphone connector includes a dielectric housing and electrical terminals located in the housing. The housing has a generally cylindrical wall, a generally cylindrical microphone insertion cavity defined by the cylindrical wall, a supporting base for...
10/31/2006
4230383Integral contact
The contact connects a circuit element (such as a piezoelectric transducer) to a circuit (such as an oscillator which drives the transducer). The contact comprises a body, an ear which is mechanically and electrically connected to the circuit, and a pair ...
10/28/1980
 
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