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Richard Oehlschlaeger Phones & Addresses

  • Willoughby, OH
  • Novelty, OH
  • Willoughby Hills, OH
  • 9815 Music St, Novelty, OH 44072 (440) 564-6647 (440) 564-1201
  • 4230 State Route 306, Willoughby, OH 44094 (440) 564-6647

Work

Position: Food Preparation and Serving Related Occupations

Education

Degree: Associate degree or higher

Publications

Us Patents

Dual Wall Safety Tube

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US Patent:
46535411, Mar 31, 1987
Filed:
Jun 26, 1985
Appl. No.:
6/749075
Inventors:
Richard M. Oehlschlaeger - Novelty OH
John R. Greco - Ravenna OH
Assignee:
Parker Hannifin Corporation - Cleveland OH
International Classification:
F16L 918
US Classification:
138104
Abstract:
A dual wall safety tube assembly comprises an inner, seamless, stainless steel tube of extended length and an outer, welded stainless steel tube of the same length, in which the inner tube is connected as a process line without any junctions except for end couplings and the outer tube is similarly connected as a monitoring or inerting conduit. The assembly may include further options of electric heating cable, plastic jacketing and thermal insulation of fiberglass or similar material.
Richard M Oehlschlaeger from Willoughby, OH, age ~83 Get Report