Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 178/DIG.2
Name: Telegraphy >
Description:










Sub-classes under this class:

Class Number Class Name Patents
178/ Systems 0
178/1 Miscellaneous 8
178/101 Keys 4
178/111 Tapes 0
178/114 Instrument tables 1
178/115 Learners' instruments 3
178/118 Receivers 3
178/2R Systems 43
178/70R Repeaters 33
178/74 Circuits 4
178/77 Combined instruments 1
178/79 Code transmitters 23


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method, apparatus, and system for synchronizing contents
Storing a location within metadata of visual media
Codeword-enhanced peer-to-peer authentication
Method and apparatus for detecting an intermittent path to a storage system
Method for generating optical codes for a print-context
Vacuum cleaner
Case of electronic device having antenna pattern embedded therein and mold and method for manufacturing the same
  Randomly Featured Patents
Liquid crystal projection apparatus and lamp
Floor drainage system for a building and assembly therefor
Semiconductor device and operation mode switch method
Hearing instrument
Tractor with a working implement
Climbing miniature rose plant named Chewallop
Coaster
Medical device for overcoming airway obstruction
Method and apparatus for producing 3D model of an environment
Toothbrushes