Resources Contact Us Home
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
Method of and apparatus for evaluating an optimal irradiation amount of an electron beam for drawing a pattern onto a sample
Laser processing machine
Optical splitter device
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
Pre and post-paid real time billing convergence system
Liquid-filled protein-phosphatidic acid capsule dispersions
Data unit receiver and sender control method
  Randomly Featured Patents
Rotary adapter
Apparatus with dielectric gas mixtures in substantially uniform field
Loose insert mailer
Apparatus for manufacturing armatures
Image formation apparatus with temperature controller
Picture display unit
Filtered adapter
Test strip for measuring analyte concentration over a broad range of sample volume
Process for the preparation of polymer-based sustained release compositions
Folding infant restraint seat