Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 455/435
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
Image quality assessment
Encoder that detects positional information of a moving body generating interference fringes that move in opposite directions
Integrated projector system
Methods and systems for sending messages regarding an emergency that occurred at a facility
SIC semiconductor device and method for manufacturing the same
Phase locking loop
Visual physician office systems and methods
  Randomly Featured Patents
Device for opening and closing the outlet of a worm conveyor
Running web splicing apparatus
Radiation-curable compositions comprising polyfunctional acrylates and capped amines
Steering device for vehicle
Roller cam follower guide
Grinding machine with a sizing device
Antistatic medication delivery apparatus
Patient restraint
Two-slice toaster
Non-detachable chain link for material mover chain