Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/159
Name: Signals and indicators > Bells > Gong type > Pivoted striker > Multiple stroke > Rotary striker > Lever operated
Description: Levers which are used for operating the bells.

Patents under this class:

Patent Number Title Of Patent Date Issued
4970490 Motor bell alarm Nov. 13, 1990

  Recently Added Patents
Developing device
Method of making an array of nucleic acid colonies
Automated pizza preparation and vending system
Sharing networks determined by sharing of items between individuals
Etching composition
Curable inks comprising surfactant-coated magnetic nanoparticles
Storage device, data processing device, registration method, and recording medium
  Randomly Featured Patents
Thrust termination device for solid rocket motor
Structure manufacturing method and liquid discharge head substrate manufacturing method
Process for the preparation of sulfonated arylphosphines
Front bumper grill for automobile
Pyrotechnic shock simulation system and method
Data decoding
Rekeyable padlock
Radiosynthesis as an alternative energy utilization process in melanized organisms and uses thereof
Self-aligning delimbing apparatus
Projection display device for projecting light that has been collimated