Abstract: A ringer assembly which is used in conjunction with a telephone system. The ringer assembly is especially useful for hearing impaired individuals although not limited thereto. The ringer assembly includes a unique housing for mounting the ringer apparatus so as to improve and enhance the acoustical operation thereof.
Abstract: An in-line intercom system for use with telephones, in particular, a single line telephone. The intercom system includes an intercom unit, a hold unit and a ring silencing unit. The system is electro-mechanical and is modular so that it can be inserted directly into most existing telephone lines.
Abstract: A phone light accessory comprising a light producing element and a conductor element which is integrated into the hand set apparatus of many standard telephone designs.
Type:
Grant
Filed:
August 31, 1984
Date of Patent:
October 21, 1986
Assignee:
American Phone Products
Inventors:
Peter Lee, George F. Cheung, Joe T. Yee