Pipe joints or couplings – U-type
Patent
1979-01-12
1981-04-07
Callaghan, Thomas F.
Pipe joints or couplings
U-type
285136, 285174, 285179, 285276, F16L 3904
Patent
active
042601835
ABSTRACT:
A fuel hose assembly having a swivel coupling for interconnecting the gasoline dispensing nozzle with the coaxial hose of the pump, with the swivel coupling retaining the inner and outer hose in their spaced apart positions thereby defining separate passageways while permitting the hoses to rotate relative to each other and permitting the dispensing nozzle to rotate and swivel relative to coaxial hose connection to a fuel dispensing pump.
REFERENCES:
patent: 2293585 (1942-08-01), Bard
patent: 3372715 (1968-03-01), Ashton
patent: 3990731 (1976-11-01), Schnipke
patent: 4090539 (1978-05-01), Krupp
patent: 4103938 (1978-08-01), Lasater et al.
Callaghan Thomas F.
Januszkiewicz Joseph
The B.F. Goodrich Company
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