Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/55.4
Name: Telecommunications >
Description:










Sub-classes under this class:

Class Number Class Name Patents
455/1 Interference signal transmission (e.g., jamming) 335
455/130 Receiver or analog modulated signal frequency converter 492
455/2.01 Audience survey or program distribution use accounting 161
455/26.1 Use or access blocking (e.g., locking switch) 124
455/3.01 Wireless distribution system 910
455/39 Transmitter and receiver at separate stations 431
455/400 Having single-channel telephone carrier 27
455/403 Radiotelephone system 1,195
455/7 Carrier wave repeater or relay system (i.e., retransmission of same information) 679
455/73 Transmitter and receiver at same station (e.g., transceiver) 1,215
455/899 Miscellaneous 59
455/91 Transmitter 628


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method and apparatus for detection of LVDT core fallout condition
ESD protection circuit and ESD protection device thereof
Package for a medicinal product
Strap-hook ring
Biomarkers of gastric cancer and use thereof
Method and apparatus for radio antenna frequency tuning
High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
  Randomly Featured Patents
Injection molding utilizing base-wall-section flow guides
Personal access management system
Impact sensor
Method of transcoding data from a thermometric code, decoder and converter applying this method
Coupling means and display device using the same
Cushioned percussion device
Electronic massaging headband
Magnetic detecting element having free layer formed of NiFe alloy and method of manufacturing the same
Systems and methods for manufacturing a product in a pull and push manufacturing system and associated methods and computer program products for modeling the same
Therapeutic pet toy