Haptonomic instrument for testing the feel of articles made of plastic

- DSM N.V.
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Description

FIG. 1 is a perspective view of a haptonomic instrument for testing the feel of articles made of plastic, showing my new design from the top, rear and left side;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof, the bottom being a mirror image thereof;

FIG. 4 is a perspective view thereof from the front and top; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D143678 January 1946 Snyder et al.
D247785 April 25, 1978 Ehrich
D293657 January 12, 1988 Petersson
D338449 August 17, 1993 White
D364903 December 5, 1995 Herzmann
D386062 November 11, 1997 Quick
Patent History
Patent number: D410698
Type: Grant
Filed: May 8, 1997
Date of Patent: Jun 8, 1999
Assignee: DSM N.V. (Heerlen)
Inventor: Franciscus W. M. Gelissen (Selfkant)
Primary Examiner: Stella Reid
Law Firm: Pillsbury Madison & Sutro LLP
Application Number: 0/72,877
Classifications
Current U.S. Class: Miscellaneous (D20/99)
International Classification: 2099;