Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/157
Name: Signals and indicators > Bells > Gong type > Pivoted striker > Multiple stroke
Description: Bells in which two or more strokes of the striking-hammer are given.

Sub-classes under this class:

Class Number Class Name Patents
116/163 Double 2
116/161 Escapement 1
116/158 Rotary striker 1

Patents under this class:

Patent Number Title Of Patent Date Issued
5022340 Portable mechanical burglar alarm Jun. 11, 1991
4970490 Motor bell alarm Nov. 13, 1990
3945340 Device for striking a bell Mar. 23, 1976

  Recently Added Patents
Debris tray
High performance actuator motor
System and method for organizing, processing and presenting information
Adhering composition and method of applying the same
System and method for improving cache efficiency
Display screen with graphical user interface
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
  Randomly Featured Patents
Wiring board and process for fabricating the same
Electronic recorder
Golf putter head
Film cassette for electrophotographic camera processor-reader
1,2-Dibromo-2-cyano-2-(aryl)ethane(propane) antimicrobial compounds
Radiation-emitting semiconductor body with carrier substrate and method for the production thereof
Automatic trim system for fly-by-wire aircraft with unique trim controllers
Methods and apparatus for sampling usage information from a pool of terminals in a data network
Seat support for a chair
Modular sleeping unit for ship crew or the like