Pipes and tubular conduits – Flexible – Corrugated
Patent
1985-04-26
1986-12-23
Marcus, Stephen
Pipes and tubular conduits
Flexible
Corrugated
151043SN, 128 4, F16L 5500
Patent
active
046306498
ABSTRACT:
A guide tube for guiding the movement of an endoscope into a passageway includes a tubular body having a front end slanted with respect to an axis thereof. At least that portion of the tubular body adjacent to said front end is axially compressible resiliently and resiliently bendable.
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Kabushiki Kaisha Machida Seisakusho
Marcus Stephen
Peters Leo James
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