90 degree dry horizontal sidewall sprinkler
Adjustable concealed sprinkler
Adjustable drop nipple for sprinkler heads
Adjustable dry pendent sprinkler
Adjustable dry sprinkler having a latching mechanism controlled
Adjustable fire sprinkler head support system
Adjustable pendent sprinkler assembly
Adjustable stopper for a fusible link sprinkler head
Anti-lodgement bail for sprinklers
Apparatus and method to control deflagration of gases
Apparatus and methods for sensing of fire and directed fire...
Apparatus for blocking a medium flow passage in a spray...
Apparatus for reducing the incidence of tampering with...
Apparatus for use with a fire safety device
Atomizer for generating water-mists in fire-fighting systems
Automatic fire sprinkler having a variable orifice
Automatic on-off fire protection sprinkler
Automatic on-off fire sprinkler head
Automatic sealing sprinkler head adapter and fire protection spr
Automatic spray nozzle