Displacement flow meter

- Macnaught Pty Limited
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Description

FIG. 1 is a front perspective view of the displacement flow meter showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

Claims

The ornamental design for a displacement flow meter, as shown and described.

Referenced Cited
U.S. Patent Documents
4343191 August 10, 1982 Cairenius
8166828 May 1, 2012 Skirda
8544345 October 1, 2013 Fuller
Patent History
Patent number: D789226
Type: Grant
Filed: May 4, 2016
Date of Patent: Jun 13, 2017
Assignee: Macnaught Pty Limited (Turrella)
Inventor: Artur Wiedmann (Turrella)
Primary Examiner: Antoine D Davis
Application Number: 29/563,387
Classifications
Current U.S. Class: Volume, Flow Or Rate (D10/96)