Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 455/6.1
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
Voltage regulator with improved voltage regulator response and reduced voltage drop
Probe for ultrasound diagnostic apparatus
Systems and methods of device-free motion detection and presence detection
Erasing a non-volatile memory (NVM) system having error correction code (ECC)
Potato cultivar F10
Systems and methods for identifying similar documents
Electronic device package and fabrication method thereof
  Randomly Featured Patents
Microwave-heatable hot pad
Height adjustable bed and automatic leg stabilizer system therefor
Computer cabinet work surface
Synthesis of styrenated hydroquinone
NAND type nonvolatile semiconductor memory device having sideface electrode shared by memory cells
Ultrasound diagnostic system
One package system cold-setting coating compositions
Eyeglass front
Method of setting weaving conditions for a jet loom
Stepper chassis for terrain going vehicles