Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/73.4
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
Direct chemical vapor deposition of graphene on dielectric surfaces
System and method for displaying a constant time selection context menu interface
Method and system for billing based on color component histograms
Apparatus for restoring setting information of a board management controller from a backup memory before loading an OS when a system board is replaced
Unsupervised document clustering using latent semantic density analysis
Technology for managing traffic via dual homed connections in communication networks
Sheet coil type resolver
  Randomly Featured Patents
Compound offset handle
Ice fishing case
Splice element for a ladder safety rail
Film extruded from a blend of ethylene copolymers
Method and apparatus for repeating (extending) transactions on a bus without clock delay
Television set
IC socket
Device for generating a gas-droplet stream and valve
Liquid crystal display device, liquid crystal display control method, program thereof, and recording medium
Collapsible and convertible walker for disabled persons