Fitting for a valve switch
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Description
FIG. 1 is a perspective view of a fitting for a valve switch showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
- Tri-Continent Scientific, "Accupump Modular Liquid-Handling System", Doc. 7703-01, pp. 1-4. PFC Precision Series, "PD-9000". Dispensit Model 1000 Series, "Rod Positive Displacement Dispense Valve", 1993.
Patent History
Patent number: D420099
Type: Grant
Filed: Jul 31, 1997
Date of Patent: Feb 1, 2000
Assignee: Nordson Corporation (Westlake, OH)
Inventors: Alan Lewis (Carlsbad, CA), John Newbold (San Diego, CA)
Primary Examiner: Brian N. Vinson
Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 0/74,786
Type: Grant
Filed: Jul 31, 1997
Date of Patent: Feb 1, 2000
Assignee: Nordson Corporation (Westlake, OH)
Inventors: Alan Lewis (Carlsbad, CA), John Newbold (San Diego, CA)
Primary Examiner: Brian N. Vinson
Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 0/74,786
Classifications