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
Production machine for non-circular work pieces
Arrangement for the discharge of exhaust air separated from the lubricating oil de-aeration system of a gas-turbine engine
System for selectively enabling data tables
Utility pad with integrated security cage
Spindle motor and disk drive apparatus
Apparatus and method for compressive sensing tap identification for channel estimation
Calendar mechanism
  Randomly Featured Patents
Dipole radiating element
Wall for protecting tabular icebergs against the mechanical effects of waves
Processor
Packet switching system and network interface having a switching device
Spacer
Computer graphics processing and system for displaying wagering information for dynamic financial market indicators
Printing machine with label stock indexing mechanism
Dividing wall fractionation column control system and apparatus
Polymer membrane, method for the production and use thereof
Surface-treated steel sheet for battery case, battery case comprising the same, methods for producing them, and battery