Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 324/147.11
Name: Electricity: measuring and testing >
Description:










Sub-classes under this class:

Class Number Class Name Patents
324/158.1 Miscellaneous 3,073
324/160 Electrical speed measuring 273
324/200 Magnetic 110
324/300 Particle precession resonance 658
324/323 Of geophysical surface or subsurface in situ 198
324/376 Of subsurface core sample 60
324/378 Internal-combustion engine ignition system or device 114
324/403 Electric lamp or discharge device 42
324/415 Electromechanical switching device 153
324/425 Electrolyte properties 247
324/451 A material property using thermoelectric phenomenon 31
324/452 A material property using electrostatic phenomenon 159
324/457 Electrostatic field 319
324/459 Using ionization effects 113
324/500 Fault detecting in electric circuits and of electric components 424
324/557 For insulation fault of noncircuit elements 179
324/600 Impedance, admittance or other quantities representative of electrical stimulus/response relationships 181
324/66 Conductor identification or location (e.g., phase identification) 305
324/71.1 Determining nonelectric properties by measuring electric properties 692
324/72 Testing potential in specific environment (e.g., lightning stroke) 456
324/73.1 Plural, automatically sequential tests 1,078
324/74 Testing and calibrating electric meters (e.g., watt-hour meters) 205
324/76.11 Measuring, testing, or sensing electricity, per se 578
324/800 Divining rods 1


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
System and method for providing a path avoidance feature in a network environment
System and method for advertising messages on distributed document processing devices
Antenna for an automobile
Stable nanoemulsions for ultrasound-mediated drug delivery and imaging
Gathering user feedback in web applications
Provision of downlink packet access services to user equipment in spread spectrum communication network
Block polymers and their process of preparation
  Randomly Featured Patents
Ring-based network and construction thereof
Potted insert for honeycomb panels
Radio having optical controls and method of optically controlling same
Grinding machine and method for real-time dimension control
Reusable surgical gowns
Vented rocket motor spacer
Process for storing information and a material having information written thereon
Directly modulated laser with integrated optical filter
Workpiece handling device
Wireless temperature measurement system and methods of making and using same