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Robert Oliver
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Wargrave, EN
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last 30 patents
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Patent Grant
Rotary piston machines
Patent number
4,044,589
Issue date
Aug 30, 1977
Vandervell Products Limited
Robert Edwin Waimsley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Bearings for railway vehicles
Patent number
3,985,407
Issue date
Oct 12, 1976
Vandervell Products Limited
Robert Oliver
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rotary piston machines
Patent number
3,973,883
Issue date
Aug 10, 1976
Vandervell Products Limited
Robert Edwin Walmsley
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS