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GB839564A
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Hand-operated device for the flame-cutting of tubes
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GB836610A
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Hand-operated flame cutting apparatus for cutting circular apertures in cylindrical surfaces
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GB838446A
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A flame-cutting apparatus for tubes
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GB836722A
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Flame cutting apparatus
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GB817638A
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Roller chain link coupling device
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US2811858A
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Roller chain lock
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US2866631A
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Hand apparatus for flame cutting of perpendicular cylindrical apertures on cylindrical surfaces
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US2878010A
|
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Hand apparatus for flame cutting of profiled tube ends
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US2851265A
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Hand carriage apparatus for flame cutting of tubes
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