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Gordon Malcolm Edge
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Saffron Walden, EN
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last 30 patents
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Patent Grant
Linear bearing for parallel tracking arm
Patent number
4,065,188
Issue date
Dec 27, 1977
Strathearn Audio Limited
Keith Douglas Ridler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Stroboscopic device
Patent number
4,024,473
Issue date
May 17, 1977
Strathearn Audio Limited
Gordon Malcom Edge
G11 - INFORMATION STORAGE
Information
Patent Grant
Pivoted arm control arrangements
Patent number
4,023,130
Issue date
May 10, 1977
Strathearn Audio Limited
Keith Douglas Ridler
G11 - INFORMATION STORAGE