Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 455/376.1
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
Mixture, especially spinning solution
Method and system for simulating wireless networks
Display for gloves
Image forming apparatus assembled with a fixing member and a pressing member
Light irradiation element, image forming structure, and image forming apparatus
LED lamp including heat dissipator
Mobile communication apparatus
  Randomly Featured Patents
Wheel suspension for a motor vehicle
Ammonium nitrate containing fertilizer bodies having improved properties during storage and transportation
Cellular radiotelephone with dialed number analysis
Defect detecting method and system
Thermal receiver
Endovascular stent and delivery system
Method and system for accessing multimedia data in an interactive format having reporting capabilities
Silicone fluid useful as a brake fluid
Sea bottom slope compensation apparatus
Selective separation of fluid compounds utilizing a membrane separation process