Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 178/83
Name: Telegraphy > Code transmitters > Rotary contact
Description: Code-transmitters in which one of the contact members is arranged to rotate or revolve.

Sub-classes under this class:

Class Number Class Name Patents
178/84 Drum 0

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Parameter decoding apparatus and parameter decoding method
Humidity indicator and method for fabricating the same
Tap initialization of equalizer based on estimated channel impulse response
Regenerative braking control to mitigate powertrain oscillation
Method and apparatus for determining the altitude of a mobile device
Inspection systems and methods for detecting defects on extreme ultraviolet mask blanks
Memory device program window adjustment
  Randomly Featured Patents
Self-adjusting ramp generator
Selection of intracellular immunoglobulins
Electrochemical sensors
Electrode structure and method for forming electrode structure for a flat panel display
Ceramic deposition on aluminum
Method, system and apparatus for protecting a BSF entity from attack
Circuit for preventing doming of cathode ray tube
Device and method for femoral neck fracture fixation
Base for ornament display
Conversion of apoptotic proteins