Level
Description
FIG. 1 is a top plan view of a level showing my new design, the bottom being substantially plain and unornamented;
FIG. 2 is a typical side elevational view thereof.
Referenced Cited
U.S. Patent Documents
| D138392 | August 1944 | Bernard |
| D181107 | October 1957 | Rexroat |
| D184619 | March 1959 | Hammeter |
| D201769 | July 1965 | Rexroat |
| 1893988 | January 1933 | French |
| 2270657 | January 1942 | Kraft |
| 2432124 | December 1947 | Raines |
| 2720110 | October 1955 | Lucht |
Patent History
Patent number: D247428
Type: Grant
Filed: Dec 8, 1975
Date of Patent: Mar 7, 1978
Inventor: John L. Wood (Auckland)
Primary Examiner: Nelson C. Holtje
Attorney: William A. Drucker
Application Number: 5/638,400
Type: Grant
Filed: Dec 8, 1975
Date of Patent: Mar 7, 1978
Inventor: John L. Wood (Auckland)
Primary Examiner: Nelson C. Holtje
Attorney: William A. Drucker
Application Number: 5/638,400
Classifications
