Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 434/144
Name: Education and demonstration > Geography > Terrestrial globe or accessory therefor > With means demonstrating wind currents over earth
Description: Subject matter including means representing flow of atmospheric air streams relative to the surface of the earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
5030100 Environmental display system Jul. 9, 1991











 
 
  Recently Added Patents
Storage basket with lid
Packaging for socks
Method for etched cavity devices
Method for generating multi-antenna signals
Multilayer films having reduced curling
Methods for forming patterned structures
Plants and seeds of corn variety CV577261
  Randomly Featured Patents
Portable awning assembly
Power window actuator
Media retractor and recycler system for automatic document feeders and duplexers and method for using same
Mute circuit
Micro-pixelated fluid-assay structure with on-board addressable, pixel-specific functionalization
Digital arrangement for determining average current of a circuit by monitoring a voltage
Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom
Vibration attenuated power tool
Combination axe and metal cutter device
Dielectric heating applicator