Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 379/42
Name: Telephonic communications > Emergency or alarm communications (e.g., watchman's circuit) > Responsive to sensed nonsystem condition > Plural conditions
Description: Subject matter wherein more than one emergency or alarm condition is detected (e.g., fire, intrusion, health hazard).










Query failed!