Thread micrometer

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Description

FIG. 1 is a perspective view of a thread micrometer showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thererof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
3758956 September 1973 Nakata
5383286 January 24, 1995 Kipnes
Patent History
Patent number: D391180
Type: Grant
Filed: Aug 27, 1996
Date of Patent: Feb 24, 1998
Inventor: Charles R. Thomas (Danville, IL)
Primary Examiner: Antoine Duval Davis
Attorney: Harold H. Dutton, Jr.
Application Number: 0/58,889
Classifications
Current U.S. Class: Micrometer, Caliper Or Divider Type (D10/73)
International Classification: 1004;