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James D. Telfer
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Sunderland, GB
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last 30 patents
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Patent Grant
Mobile cranes or aerial lift platforms
Patent number
4,458,780
Issue date
Jul 10, 1984
Coles Cranes Limited
James D. Telfer
B66 - HOISTING LIFTING HAULING
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Patent Grant
Mobile cranes or aerial lift platforms
Patent number
4,449,600
Issue date
May 22, 1984
Coles Cranes Limited
James D. Telfer
B60 - VEHICLES IN GENERAL