Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 315/140
Name: Electric lamp and discharge devices: systems > Polyphase a.c. supply > M phase to n phase (e.g., phase splitters) > Polyphase supply circuit > Phase multiplying
Description: Systems provided with means for converting the polyphase alternating currents of the supply source to polyphase alternating currents of a greater number of phases which are supplied to the load device.

Patents under this class:

Patent Number Title Of Patent Date Issued
4745340 Electric generator system for portable floodlighting equipment May. 17, 1988

  Recently Added Patents
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Para-xylylene based microfilm elution devices
Multiple-frequency inversion method and control apparatus for internal combustion engine driven generator
Fuser member having composite outer layer
Method of inspecting wafer
Dihydronaphthyridinyl(organo)methanone analogs as positive allosteric mGluR5 modulators
Activated carbon cryogels and related methods
  Randomly Featured Patents
Perceptually based display
Single variable flap exhaust nozzle
Radiolucent chest assembly
Machine including vibration and shock resistant fingerprint sensor and related methods
System and method of evaluating the performance of an image processing algorithm
Foam and film/foam laminates using linear low density polyethylene
Semiconductor memory device
Voltage control for electric power systems
Implantable device with circadian rhythm adjustment