Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 116/89
Name: Signals and indicators > Alarms > Burglar > Closure operated > Door and window > Detonating > Reciprocating hammer > Rotary release
Description: Devices in which the firing pin or hammer is rotated when released.










Patents under this class:

Patent Number Title Of Patent Date Issued
5739005 Use of polymeric films for delivery of nematode eggs and ecological evaluations Apr. 14, 1998
4721946 Door control device with alarm switch Jan. 26, 1988
4418638 Window-door alarm Dec. 6, 1983











 
 
  Recently Added Patents
Phosphonate compounds
Fast port switching in an audiovisual receiver by use of port pre-authentication by a partial PHY decoder core
Dual work function recessed access device and methods of forming
Automated incorporation of expert feedback into a monitoring system
ZNF217 a new prognostic and predictive biomarker of recurrent invasive and metastatic phenotypes in breast cancer
Apparatus and method for performing lawful intercept in group calls
Transfer of digital data through an isolation
  Randomly Featured Patents
Ball and socket hinge assembly with translatable screw
Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein
Power supply circuit for electrical apparatus
Internal combustion engine using premixed combustion of stratified charges
Aircraft seat
Liquid dispenser with cup holder
Long J hook
Medical sealing device
Vibration damper or shock absorber with adjustable damping force arrangement having an intermediate tube
Paraffin alkylation