IL

Ian W. Lowrie

TO The Post Office: 1 patents #28 of 117Top 25%
Overall (All Time): #4,029,327 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4430733 Switching of digital signals John H. M. Hardy, Robert E. Barrett, Anthony R. Allwood, Garth I. Riley, John Hovell +2 more 1984-02-07