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
Nut
System and method for netbackup data decryption in a high latency low bandwidth environment
High-density fiber optic modules and module housings and related equipment
Information processing apparatus, information processing method, and program
Electronic multiparty accounts receivable and accounts payable system
Methods of forming integrated circuit packages
Systems and methods for restoring images
  Randomly Featured Patents
Game device
Gun tube
Wall mounted electrical switch
Marine engine compartment heater
Apparatus and method of water treatment with preliminary screen
Compact apparatus for thermal film development and scanning
Method for automatic white balance of digital images
Blended etherimide oligomers
Vehicle wheel alignment adjustment device
Techniques for filter sharing