Spirit level vial container
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Description
FIG. 1 is a front perspective view of the spirit level vial container showing my new design;
FIG. 2 is a rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
| D229225 | November 1973 | Covey |
| 703306 | June 1902 | Roe |
| 1052447 | February 1913 | Armstrong |
| 1200410 | October 1916 | Chemrinsky |
Patent History
Patent number: D255504
Type: Grant
Filed: Mar 13, 1978
Date of Patent: Jun 24, 1980
Assignee: Vy-Dawn, Incorporated (San Rafael, CA)
Inventor: Robert H. Vanderwerf (Redding, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Neil F. Markva
Application Number: 5/886,300
Type: Grant
Filed: Mar 13, 1978
Date of Patent: Jun 24, 1980
Assignee: Vy-Dawn, Incorporated (San Rafael, CA)
Inventor: Robert H. Vanderwerf (Redding, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Neil F. Markva
Application Number: 5/886,300
Classifications
Current U.S. Class:
Element Or Attachment (4) (D10/74);
Spirit Level (D10/69)
International Classification: D1007;
International Classification: D1007;
