Local video distribution system > Multiunit or multiroom structure (e.g., home, hospital, hotel, office building, school, etc.) > Having additional amenity (e.g., access to outside network, room service, etc.) > Combined with call bell system for hospital use > Patents

Browse by:

Browse by Category: Main > Information Technology

Class Information
Number: 725/84
Name: Interactive video distribution systems > Local video distribution system > Multiunit or multiroom structure (e.g., home, hospital, hotel, office building, school, etc.) > Having additional amenity (e.g., access to outside network, room service, etc.) > Combined with call bell system for hospital use
Description: Subject matter comprising means or steps for addition of an integrated call bell system for signaling hospital staff.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7079175	Television intercom system	Jul. 18, 2006
4249206	Audio and visual intercommunication and surveillance system	Feb. 3, 1981
3946159	Hospital communication system	Mar. 23, 1976

Recently Added Patents

Randomly Featured Patents