Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Tester and method for checking meter encoders in automatic meter reading systems










Image Number 12 for United States Patent #4276644.

Apparatus for use in an automatic meter reading system for displaying meter encoder generated dial readings and detecting errors in response to information contained in the encoder meter dial readings. Errors are detected through interdial checking by comparing the angular positions of adjacent dial drive gears. When the angular positions of adjacent gears are not in the proper mechanical, or angular relationship an error is recorded.








 
 
  Recently Added Patents
Burner grate
Electrical conduit containing a fire-resisting thermoplastic composition
Self-service administration of a database
Front face of vehicle wheel
Light-emitting device
Conductor-mixed active electrode material, electrode structure, rechargeable battery, and manufacturing method of conductor-mixed active electrode material
Synchronization of sound generated in binaural hearing system
  Randomly Featured Patents
Method for making, parallel preprogramming or field programming of electronic matrix arrays
Panel removal tool
Clutch engaging and disengaging apparatus
Photolytically crosslinkable thermally stable composition
Dual compartment beverage container
Safety and environmental workbench
Nonabsorbent roller applicator
Field emission device having configuration for correcting deviation of electron emission direction
Methods and apparatus for forming hole in ground
Method for treating heavy metal poisoning