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Publication numberUSD270718 S
Publication typeGrant
Application numberUS 06/242,134
Publication dateSep 27, 1983
Filing dateMar 9, 1981
Publication number06242134, 242134, US D270718 S, US D270718S, US-S-D270718, USD270718 S, USD270718S
InventorsDavid E. Cain
Original AssigneeHalliburton Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Field hand pump for use in the measuring of properties of drilling mud, or the like
US D270718 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a field hand pump for use in the measuring of properties of drilling mud, or the like, substantially as shown and described.
Description

FIG. 1 is a side elevation of a field hand pump for use in measuring properties of drilling mud, showing my new design;

FIG. 2 is a left end elevation thereof; and

FIG. 3 is a right end elevation thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9605672Jan 27, 2015Mar 28, 2017Parker-Hannifin CorporationReciprocating-rod seal
Classifications
U.S. ClassificationD10/94, D15/7, D10/83