Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Address setting means for fire detectors










Image Number 2 for United States Patent #RE37255.

A fire detector assembly comprises a base (1) and a sensor (5) adapted to fit the base. The base (1) is provided with passive means, such as pins (6) or contacts arranged in a pattern to represent an address of the detector. When the sensor (5) is fitted to the base (1), reading means in the sensor reads the address code and thereby conditions the sensor to receive appropriate signals from a control unit.








 
 
  Recently Added Patents
Content display system
Apparatus and method for phase synchronization in radio frequency transmitters
Cell proliferation inhibitor
Method for treating oncological diseases
Method and system for Bluetooth low power link layer connection setup
Vacuum cleaner
Lead with lead stiffener for implantable electrical stimulation systems and methods of making and using
  Randomly Featured Patents
Liquid herbicide applicator drive shaft rotary seal
Cylindrical, flexible bearings
Hydrocarbon conversion
Veneer lathe
Garment hanger
Apparatus and method for enhancing face-to-face communication
Seam fabric for a machine for producing web material, in particular paper or paperboard
Apparatus and methods for dispensing particulate media
Bottle carrier
Process for fabricating patterned magnetic recording device