Center finder
Description
FIG. 1 is a front elevational view of a center finder showing my new design;
FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereto;
FIG. 3 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| 1410196 | March 1922 | Krivacs |
| 1630505 | May 1927 | Walther |
| 2547354 | April 1951 | Worden |
| 3226835 | January 1966 | Kidjel |
| 3562919 | February 1971 | Green |
- American Machinest-4/22/48-p. 95-center finding gauge at bottom-right.
Patent History
Patent number: D274414
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Jun 26, 1984
Inventor: Edwin F. Audsley (Lansdowne, PA)
Primary Examiner: Nelson C. Holtje
Attorney: Eugene Chovanes
Application Number: 6/369,447
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Jun 26, 1984
Inventor: Edwin F. Audsley (Lansdowne, PA)
Primary Examiner: Nelson C. Holtje
Attorney: Eugene Chovanes
Application Number: 6/369,447
Classifications
Current U.S. Class:
Micrometer, Caliper Or Divider Type (D10/73)
