Pump interface

- FMC Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of the pump interface showing our new design with the lid raised in a partially open position.

FIG. 2 is a plan view of the pump interface with the lid in an open position.

The undisclosed surfaces of the case are unornamented, except for the peripheral band, and follow the contours of the surfaces shown.

Referenced Cited
U.S. Patent Documents
D252626 August 14, 1979 D'Antonio
Other references
  • Neutronics Inc. Oxygen Analyzer Controller -PM Brochure, Elec. Box Housings II.
Patent History
Patent number: D278427
Type: Grant
Filed: Mar 14, 1983
Date of Patent: Apr 16, 1985
Assignee: FMC Corporation (Chicago, IL)
Inventors: Paul D. Eckstedt (Campbell, CA), Robert W. Caton (Morgan Hill, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Attorneys: Lloyd B. Guernsey, Henry M. Stanley, Richard B. Megley
Application Number: 6/475,277
Classifications
Current U.S. Class: D13/12