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Inventor

Rodney P. Townsend

Inventor
London, GB

Overview

2→
Patents
1978–1981
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
4,246,228'Combustible gas detectors'19814,123,225'Combustible gas detectors'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to ENGLISH ELECTRIC VALVE CO LTD (2)· patent assignee history
1978Based in Harlington, GB· patent location history
1981Based in London, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENGLISH ELECTRIC VALVE CO LTD21978–1981
Locations
LocationPatentsSpan
London, GB11981
Harlington, GB11978