Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/242
Name: Signals and indicators > Indicators > Frequency tuner type > Plural scales and indexes
Description: Devices having more than one element each having a series of marks and/or numerical notations and more than one element having index structure wherein there is relative movement between the element and index structure to relate information.

Patents under this class:

Patent Number Title Of Patent Date Issued
4225971 Tuning apparatus for providing tuning indication Sep. 30, 1980
4184446 Remote control apparatus for presetting a tuning device to desired stations Jan. 22, 1980
4184447 Tuning apparatus Jan. 22, 1980
4118991 Tuning display mechanism for multiband pushbutton tunable receiver Oct. 10, 1978

  Recently Added Patents
Method of interfacing a host operating through a logical address space with a direct file storage medium
2-aryl-4-quinazolinones and their pharmaceutical compositions
Method and apparatus for efficiently inserting fills in an integrated circuit layout
Variants of a family 44 xyloglucanase
System and method of creating and providing SMS http tagging
Integrated circuit packaging system with an encapsulation and method of manufacture thereof
Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
  Randomly Featured Patents
Rule-based bidding platform
Suction catheter having a non-stressed vacuum regulator
Imaging device
Clock recovery arrangement especially for an information transmission system using the TDMA principle in one transmission direction
One-way filter unit
Fault tolerant automatic control system utilizing analytic redundancy
Laser damage resistant vanadium dioxide films
Wear resistant transparent dielectric coatings
Underwater wireless imaging method and system
Photochromic boro-silicate glass