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
Haworthia plant named `AMSTERDAM`
Deposited conductive layers for leads of implantable electric stimulation systems and methods of making and using
Switching element for a valve train of an internal combustion engine
Composite conductive pads/plugs for surface-applied nerve-muscle electrical stimulation
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Image coding apparatus and image decoding apparatus
  Randomly Featured Patents
Lateral bipolar transistor formed on an insulating layer
Handle for a bag
Lawn mower cleaning attachment
Device having a radial partition, especially for arresting the propagation of a radial buckle in a double-walled pipe intended for great depths
Method for evaluating performance of chemical filter for cleaning gas
Expression vector carrying a gene coding for a phosphate-binding protein, a method for preparing the same and a method for preparing the same and a method for producing a polypeptide using the
Timepiece press
Door impact beam
Multiple beam laser welding apparatus
System and method for providing distributed amplification