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
Encoding method and encoding device, decoding method and decoding device and transcoding method and transcoder for multi-object audio signals
Resource compatability for data centers
Mobile terminal and method for changing page thereof
Adding co-users to user definable co-user lists
Wafer level packaging structure with large contact area and preparation method thereof
Modification of an object replica
Memory device, test operation method thereof, and system including the same
  Randomly Featured Patents
Deblocking filter
Color image forming apparatus having function for correcting image density when image development system is deteriorated
Quinoxaline derivative, and light-emitting element and electronic device using the same
Apparatus for etching wafer
Chemical process for conferring conductor, antistatic and flame-proofing properties to porous materials
Volleyball practice device
Silver halide photographic materials containing photographic yellow coupler
Methods and apparatus for signal processing
Differential gear mechanism with asymmetric pinion gears
Partition wall joint