Telephone call metering apparatus

Application number :: 88381
Application type :: Standard
Application status :: LAPSED
Under opposition :: No
Proceeding type :
Invention title :: Telephone call metering apparatus
Inventor :: Irvine, Garry Keith ; Watkin, David John
Agent name :
Address for service :
Filing date :: 03 December 1991
Associated companies :
Applicant name :: Watkin, David John
Applicant address :: 87 Hamersley Road Subiaco Western Australia 6008 Australia
Old name :
Original Source :: Go

Telephone call metering apparatus A Standard patent application filed on 03 December 1991 credited to Irvine, Garry Keith ; Watkin, David John