on 29 Mar 1940
Last Applicant/ Owned by
GPT Communication Systems Limited
New Century Park, P O Box 53, Coventry, CV3 1HJ
, ,
Serial Number
UK00000611260 filed on 29th Mar 1940
Registration Number
UK00000611260 registered on
29th Mar 1940
Correspondent Information
Roger Keith Tolfree Marconi Intellectual Property
Toll Drove, Manea, Cambs
,
PE15 0JX
Telephones.
UK00000611260
Word
Individual