Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 191/12.4R
Name: Electricity: transmission to vehicles >
Description:


Sub-classes under this class:

Class Number Class Name Patents
191/10 Magnetic induction 60
191/11 Vehicle in series 9
191/12R Flexible extensions 112
191/13 Plate conductor 5
191/14 Sectional conductor 12
191/1R Miscellaneous 17
191/2 Systems of distribution 38
191/22R Conductors 41
191/45R Collectors 33
191/9 Drawbridge and transfer table 1


Patents under this class:

Patent Number Title Of Patent Date Issued



 
 
  Recently Added Patents
Molecular separator
Method and apparatus for bidding on broadcast service requests and offers from nearby devices
Double-sided USB-compatible plug connector adapted for insertion in either orientation into a USB-compatible receptacle
Rotary working machine provided with an assembly of working chambers with periodically variable volume, in particular a compressor
Work vehicle with a speed change device
Auto-adjusting sound masking system and method
Method and system for flexible sectioning of XML data in a database system
  Randomly Featured Patents
Methods for treating conditions modulated by lactosylceramide
Holder for compact disk and promotional material
High foaming, grease cutting light duty liquid detergent comprising ether carboxylates and amine oxides
Method of producing cover-packing assembly for hard disk device
Disc case
Apparatus for the bilateral blowing onto a web-like or sheet-like material
Head light structure of a car
Customer worth differentiation by selective activation of physical instrumentalities within the casino
High-efficiency, low emission gasoline engines for heavy-duty applications
Vinyl-terminated polyesters and polycarbonates for flexibilizing and improving the toughness of compositions from unsaturated polyesters and fiber reinforced plastics made from them