Resources Contact Us Home
Browse by Category: Main > Business
Class Information
Number: 434/288
Name: Education and demonstration > Science > Astronomy > Representation of light generating celestial body > Celestial globe > And earth representation
Description: Subject matter including a simulation of the earth.

Patents under this class:

Patent Number Title Of Patent Date Issued
6299451 Time teaching globe Oct. 9, 2001
5344325 Automatic tracking astronomical globe Sep. 6, 1994
4526549 Celestial globe Jul. 2, 1985
4520572 Geographical sundial Jun. 4, 1985

  Recently Added Patents
Calendar integration methods and systems for presentation of events having combined activity and location information
Image reconstruction iterative method
Automated hotfix handling model
Selecting content for storage in a multi-device cache
System and method for document orientation detection
Electrophoresis display having touch screen and method for driving the touch screen
Apparatus and method for performing lawful intercept in group calls
  Randomly Featured Patents
Signal shift device
Cardiac pacemaker with triggered magnet modes
Device and method for forming fish bait around a fish hook
Enhanced nucleate boiling heat transfer for electronic cooling and thermal energy transfer
Garbage incinerator
Ceiling light
Early transmission and playout of packets in wireless communication systems
Method for enzyme mediated removal of gas from inks, and reduced gas inks
Apparatus for stretching and aligning film sheets
Arrangement for feeding or dissipating heat to/from a semiconductor substrate for the purpose of preparing or post-processing a lithographic projection step