Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/170
Name: Signals and indicators > Bells > Animal and sleigh type
Description: Devices include bells of the well-known cow-bell and sleigh-bell types, and also other small bells, provided with means for attaching same, often in grouped units, to vehicles or animals.

Patents under this class:

Patent Number Title Of Patent Date Issued
5038703 Device and method to aid in toilet training pets Aug. 13, 1991
4436052 Globe-shaped bells with single-piece shells Mar. 13, 1984
4362080 Staccato cowbell Dec. 7, 1982
4180008 Solderless bell and method of forming a solderless bell Dec. 25, 1979
4034699 Device for housebreaking a dog Jul. 12, 1977

  Recently Added Patents
Direct connect single layer touch panel
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Eye therapy system
Particles with high surface charge for crystalline colloidal arrays
Semiconductor device including multi-chip
Changing sound alerts during a messaging session
Imaging lens having five lens elements, and electronic apparatus having the same
  Randomly Featured Patents
Liquid-cooled machine
Capacitive touchpad and toy incorporating the same
Mesh generation with quasi-equilateral triangulation for finite element analyses
Polyvinyl alcohol film
Scheduler for search engine crawler
Probe for collecting light for a radiation monitoring device
Etchant composition for indium oxide layer and etching method using the same
Antenna system utilizing top loading wires having adjustable electrical lengths
Method of assembling a seal device
Method and apparatus for determining downlink beamforming vectors in hierarchical cell communication system