Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 116/249
Name: Signals and indicators > Indicators > Frequency tuner type > Rotary scale or index > Plural scales > On concentric axes
Description: Devices wherein the dials turn about axes having a center in common or a common axis.










Sub-classes under this class:

Class Number Class Name Patents
116/250 With illumination means 5


Patents under this class:

Patent Number Title Of Patent Date Issued
5233883 Mechanical actuator with scales indicating the position at which a limit control element will be operated Aug. 10, 1993











 
 
  Recently Added Patents
Method and apparatus for communications
Bad column management with bit information in non-volatile memory systems
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Spread spectrum communication system and transmission power control method therefor
Request routing based on class
Scale information for drawing annotations
Multicolored light converting LED with minimal absorption
  Randomly Featured Patents
Endless power transmission belt construction and method of making the same
Apparatus and method for laser desorption of molecules for quantitation
Method for producing an environment protective foamed thermoplastic resin polymer
Check-out counter with stopping elements
Solution polymerization with reactive modifier
Process and apparatus for measuring wave surface distortions introduced by an optical system
Speaker for home theater
Multicolor imaging using multiphoton photochemical processes
Spring pad for electrical interconnection of inkjet printing system
Systems and methods for parallel signal cancellation