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
Organic light-emitting display and method of manufacturing the same
Layout design defect repair based on inverse lithography and traditional optical proximity correction
Baseball player stationery tab
Micromechanical component, device for beam deflection of monochromatic light, and spectrometer
Semiconductor device having vertical channel
Dielectric insulation medium
Method for accessing wireless network
  Randomly Featured Patents
Water soluble compounds
Ink jet printer using hot melt ink
Molded materials based on polycarbonates
Formoterol tartrate polymorph
Semiconductor device manufacturing method and semiconductor device
Bathing implement constructed of looped filaments
Dental pliers
Absorbent articles comprising a slow recovery stretch laminate
Electro-optical device and electronic apparatus
Muscle exercising device