Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 116/161
Name: Signals and indicators > Bells > Gong type > Pivoted striker > Multiple stroke > Escapement
Description: Devices in which the striker is attached to pallet mechanism actuated by an escapement-wheel similar to that usually found in clocks.

Sub-classes under this class:

Class Number Class Name Patents
116/162 Clockwork type 5

Patents under this class:

Patent Number Title Of Patent Date Issued
4354448 Manually driven generating mechanism for doorbells Oct. 19, 1982

  Recently Added Patents
Switchgear and method for operating switchgear
Diaminocyclohexane compounds and uses thereof
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
Communication apparatus, integrated circuit, and communication method
Printing apparatus and method of operation of a printing apparatus
Multiplexing channels by a medium access controller
Catecholic butanes and use thereof for cancer therapy
  Randomly Featured Patents
Power supply device including induction voltage detection coil for charging portable electronic devices
Wafer grinding method
Automatic constant-pressure regulating lift device
Elevated toilet seat
Refrigerant recovery unit
System and method for dynamically changing an electronic trade order quantity
Position indicator for electrical connector
Evaporator unit having tank provided with ejector nozzle
Method of assembly of an upward acting sectional door