Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/67.3
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
Selected alert delivery in a distributed processing system
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle
High gradient lens for charged particle beam
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Intermediate film for laminated glasses, and laminated glass
Cabinet door with tread pattern
Fuel cell module, manufacturing method thereof and unit containing several of the latter
  Randomly Featured Patents
System of components to be hybridized and hybridization process allowing for thermal expansions
Oxide superconductor and method for manufacturing the same
Device for a passive optical network
Transformable face design
Apparatus, system, and method for postage stamp generating
Test system memory architecture for passing parameters and testing dynamic components
Motor vehicle
Ink tank holder for printer
Two-piece hygienic cap and opening probe or feed tube
Modular barrier system for satisfying needs unique to a specific user