Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 178/DIG.2
Name: Telegraphy >

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
Compression molding method and reinforced thermoplastic parts molded thereby
Method and system for migrating object update messages through synchronous data propagation
Diameter signaling for mobile IPv4
Remote controller
Toothbrush holder
Protecting information written to recording medium
Method of fabricating solid electrolytic capacitor and solid electrolytic capacitor
  Randomly Featured Patents
Masking machine
Drive unit mounting structure
Rifle scope adjustment mechanism
Method and system for routing in low density parity check (LDPC) decoders
Purified ciliary neurotrophic factor
Reusable ice cube
Air filter
Digital multimedia broadcasting receiver for preset recording and method thereof
Cheesecake standardization method and product thereof
Laser deposition acceptance judgment method and apparatus for the method