Trammel gauge
Latest Guy-Chart Tools Limited Patents:
Description
FIG. 1 is a top, left and front perspective view of a trammel gauge showing my new design;
FIG. 2 is a bottom, right and rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
677339 | July 1901 | Comstock |
2551747 | May 1951 | Ille |
2832141 | April 1958 | Taylor |
3589013 | June 1971 | Colon |
Patent History
Patent number: D245967
Type: Grant
Filed: Jan 5, 1976
Date of Patent: Oct 4, 1977
Assignee: Guy-Chart Tools Limited
Inventor: Guy Norman Chartier (Toronto)
Primary Examiner: Nelson C. Holtje
Attorney: Robert L. Westell
Application Number: 5/646,483
Type: Grant
Filed: Jan 5, 1976
Date of Patent: Oct 4, 1977
Assignee: Guy-Chart Tools Limited
Inventor: Guy Norman Chartier (Toronto)
Primary Examiner: Nelson C. Holtje
Attorney: Robert L. Westell
Application Number: 5/646,483
Classifications