Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 455/350.1
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
Dual gate electronic memory cell and device with dual gate electronic memory cells
Method and apparatus for reducing power consumption used in communication system having time slots
Cooking oven with energy saving mode and method
Power storage device and method for manufacturing the same
Feature-based autocorrection
Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
Transitional replacement of operations performed by a central hub
  Randomly Featured Patents
Planetary reducer and wheel bearing unit
Drain separator
Industrial control apparatus
T-coil apparatus and method for compensating capacitance
Solar powered rotating stand
Sole design and structure for athletic shoe
Angular velocity sensor
Writing table
Unitary clamp action fitting