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
Magnetic resonance imaging apparatus
Light fitting
Methods and systems for providing a business repository
Adjustable high precision surveying device
System for alarming upon occurrence of secession of smart key for vehicles
Image scanning apparatus and image forming apparatus
Sensor system
  Randomly Featured Patents
Method and system for speech recognition with compensation for variations in the speech environment
Chloride containing tabular grains with holes and process for their preparation
Cryoprotectant composition
Blow molding extrusion head
Pattern projection method with charged particle beam utilizing continuous movement of mask and substrate
Method of open and/or closed-loop control of the movement of welding tongs
Anti-peptic ulcer activity of an extract of a flower of Woodfordia fruticosa
Battery with molten salt electrolyte and phosphorus-containing cathode
Anti-clogging apparatus and method for maximal flux and prolonged filtration time
Condenser-monochromator arrangement for X-radiation