Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 340/726
Name: Communications: electrical >
Description:










Sub-classes under this class:

Class Number Class Name Patents
340/ Vehicle position indication (340/988) 0
340/ Land vehicle alarm or indicator (340/425.5) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Condition responsive indicating system (340/500) 0
340/ Selective (340/825) 0
340/ Selective (340/825) 0
340/ Systems (340/286.01) 0
340/146.2 Digital comparator systems 422
340/286.01 Systems 172
340/310.11 Remote control over power line 540
340/384.1 Audible indication 319
340/407.1 Tactual indication 575
340/425.1 Repeater in unspecified type communications line or channel (e.g., relay station) 54
340/425.5 Land vehicle alarms or indicators 1,513
340/500 Condition responsive indicating system 547
340/815.4 Visual indication 670
340/825 Selective 227
340/850 Underwater 129
340/853.1 Wellbore telemetering or control (e.g., subsurface tool guidance, data transfer, etc.) 237
340/870.01 Continuously variable indicating (e.g., telemetering) 339
340/901 External condition vehicle-mounted indicator or alarm 717
340/906 Override of traffic control indicator by command transmitter 176
340/907 Traffic control indicator 532
340/932.2 Vehicle parking indicators 631
340/933 Vehicle detectors 923
340/944 Pedestrian guidance 131
340/945 Aircraft alarm or indicating systems 957
340/984 Watercraft alarm or indicating systems 200
340/988 Vehicle position indication 1,790
340/999 Miscellaneous 55


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Information retrieval system, information retrieval method, and information retrieval program
Shared system to operationally connect logic nodes
Provision of downlink packet access services to user equipment in spread spectrum communication network
Method and system for modifying satellite radio program subscriptions in a mobile vehicle
Process information structuring support method
Generating package profiles in software package repositories using selective subsets of packages
Dental composition, kit of parts and use thereof
  Randomly Featured Patents
Fermentive production of four carbon alcohols
Amphoteric styrene derivatives useful as fluorescent brighteners
Position detecting apparatus, body-insertable apparatus system, and position detecting method
Organic colloidal dispersions of acidic metal values
Tacrolimus standard and methods of using same
Connector system with a roller latching mechanism
Method for mounting a semiconductor device by which deformation of leads is prevented
System and method for timeslot and channel allocation
Method of controlling laser energy removal of plaque to prevent vessel wall damage
Recombinant secoisolariciciresinol dehydrogensase, and methods of use