4. Measuring and testing
  5. With fluid pressure
  6. Pipe

Fred L. Herman

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Pipe tester with multiple fluid source connections

Measuring and testing – With fluid pressure – Pipe
Patent

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Pipe testing apparatus

Measuring and testing – With fluid pressure – Pipe
Patent

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Split spacer for flange fittings

Pipe joints or couplings – Convertible
Patent

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Tube bending appartus

Metal deforming – By relatively movable offset tool-faces – With tool motion in fixed path
Patent

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Profile ID: LFUS-PAI-P-195419

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