-
Dual coil coin identifier
-
Patent number 6,227,343
-
Issue date May 8, 2001
-
Millenium Enterprises Ltd.
-
Graham Neathway
-
G07 - CHECKING-DEVICES
-
-
-
-
Home telephone exchange
-
Patent number 4,459,434
-
Issue date Jul 10, 1984
-
Mitel Corporation
-
Gordon D. Benning
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Printer
-
Patent number 4,392,206
-
Issue date Jul 5, 1983
-
Mitel Corporation
-
Graham Neathway
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Telephone call denial system
-
Patent number 4,355,208
-
Issue date Oct 19, 1982
-
Mitel Corporation
-
John A. Cribb
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE