Computing and printing scale
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Description
FIG. 1 is a front and top-right perspective view of a computing and printing scale showing my new design;
FIG. 2 is a rear and top-left perspective view thereof.
The bottom is substantially plain and unornamented.
Referenced Cited
U.S. Patent Documents
Other references
| D256343 | August 12, 1980 | Gard |
| D258122 | February 3, 1981 | Sinn |
| D260376 | August 25, 1981 | Lawing |
| D260973 | September 29, 1981 | Lawing |
| D267554 | January 11, 1983 | Swinstead |
| D268334 | March 22, 1983 | Harbers |
| D270717 | September 27, 1983 | Wells |
| 4084242 | April 11, 1978 | Conti |
| 4274500 | June 23, 1981 | Kuhnle |
- Industrial Equipment News-6/79-p. 26-scale at left.
Patent History
Patent number: D274795
Type: Grant
Filed: Mar 12, 1982
Date of Patent: Jul 24, 1984
Assignee: Wirth, Gallo & Co. (Zurich)
Inventor: Johannes Wirth (Zurich)
Primary Examiner: Nelson C. Holtje
Law Firm: Parkhurst & Oliff
Application Number: 6/357,750
Type: Grant
Filed: Mar 12, 1982
Date of Patent: Jul 24, 1984
Assignee: Wirth, Gallo & Co. (Zurich)
Inventor: Johannes Wirth (Zurich)
Primary Examiner: Nelson C. Holtje
Law Firm: Parkhurst & Oliff
Application Number: 6/357,750
Classifications
