Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
System and method for evaluating equipment rack cooling performance
Eye therapy system
2-aryl-4-quinazolinones and their pharmaceutical compositions
Wireless monitoring in process applications
Method for using extended security system, extended security system and devices
Distributed multicast packet replication with centralized quality of service
Laser protection polymeric materials
  Randomly Featured Patents
Alternator and starter tester protection apparatus and method
Image reading apparatus
Bottom plate retainer
Flying device which rotates as it travels through the air
Begonia plant named `YAMOUR`
Implant type chemical supply device
Method of treating hepatitis delta virus infection
Method and apparatus for controlling expanded sweeps
Adaptive equalizer method and apparatus
LXR receptor modulators