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Vibrator devices in a roadroller
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Patent number 4,319,857
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Issue date Mar 16, 1982
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Lionel A. Reynolds
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Hydraulic oscillatory devices
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Patent number 4,207,801
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Issue date Jun 17, 1980
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A. F. Hydraulics Limited
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Lionel A. Reynolds
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Vibrator devices
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Patent number 4,194,405
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Issue date Mar 25, 1980
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Lionel A. Reynolds
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Rotary and percussive devices
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Patent number 4,103,746
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Issue date Aug 1, 1978
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A. F. Hydraulics Limited
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Lionel Arthur Reynolds
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS