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Inventor

Frank D. W. Charlesworth

Inventor
South Harrow, GB

Overview

1→
Patents
1981
Patent span
Physics
Primary field (CPC G)

Patents· 1 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 properties50%
G01RMeasuring electric variables50%
PatentTitleYear
4,266,185'Probes and apparatus for and methods of measuring crack depths'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to DOVER & PARTNERS LTD (1)· patent assignee history
1981Based in South Harrow, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOVER & PARTNERS LTD11981
Locations
LocationPatentsSpan
South Harrow, GB11981