Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 455/386.1
Name: Telecommunications >

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
Optoelectronic devices and a method for producing the same
Method for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition
Web-based system and method for video analysis
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
Semiconductor power amplifier
Assay for the diagnosis of flaviviral infection using antibodies with high affinity for NS1 protein of flavivirusi in hexameric form
Compositions and methods for concentrating and depleting microorganisms
  Randomly Featured Patents
Method and device for detecting patterns on a substrate
Bladder control device retainer and method
Compact telephoto zoom lens
Revolving field electric motor
Fiber board
Optical waveguide device and coherent light source and optical apparatus using the same
Receptacle device ground fault circuit interrupter
Method for controlling hydraulic brushless motor and controlling device
Dielectric transmission line attenuator, dielectric transmission line terminator, and wireless communication device