Australian and Overseas Telecommunications Corporation Limited

Follow

Organization

Sydney, AU

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Enhanced telephony apparatus and system
- Patent number 5,519,770
- Issue date May 21, 1996
- Australian and Overseas Telecommunications Corporation Limited
- Calvin J. Stein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks