Pump

Lametto , et al. April 1, 1

Patent Grant D283224

U.S. patent number D283,224 [Application Number 06/557,955] was granted by the patent office on 1986-04-01 for pump. This patent grant is currently assigned to The Nash Engineering Company. Invention is credited to Richard A. Lametto, Clark A. Schuyler, Jr..


United States Patent D283,224
Lametto ,   et al. April 1, 1986

Pump

Claims

The ornamental design for a pump, as shown.
Inventors: Lametto; Richard A. (West Redding, CT), Schuyler, Jr.; Clark A. (Norwalk, CT)
Assignee: The Nash Engineering Company (Norwalk, CT)
Appl. No.: 06/557,955
Filed: December 5, 1983

Current U.S. Class: D15/7
Field of Search: ;D15/7,9 ;417/63,54

References Cited [Referenced By]

U.S. Patent Documents
D110935 August 1938 Voorhees et al.
D202145 August 1965 Schroeder et al.
D229236 November 1973 Doolin
3154240 October 1964 Jennings
3217975 November 1965 Jennings
3351272 November 1967 Jennings
3712764 January 1973 Shearwood
3846046 November 1974 Roe et al.
4257747 March 1981 Goldman

Other References

Bulletin No. 406-I, "Installation and Operation; Nash Vacuum Pumps; CL Series-Sizes 3000-4000-6000-9000", Nash Engieering Company, 1966. .
Bulletin No. 472-G, "Nash.RTM. Type CL Vacuum Pumps", Nash Engineering Company, 1971. .
Bulletin No. 473-A, "The Nash.RTM. Principle of Operation or . . . ", Nash Engineering Company, 8-80. .
Bulletin No. 512-A, "Installation and Operation; Nash Vacuum Pumps; AU CL Series-Size 14000", Nash Engineering Company, 1974..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Jackson; Robert R. Plant; David W.

Description



FIG. 1 is a perspective view of a pump showing our new design;

FIG. 2 is an end elevational view thereof, the opposite end being a mirror image;

FIG. 3 is an elevational view of one side thereof;

FIG. 4 is an elevational view of the opposite side thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

* * * * *


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