USD30404S - Design for a rubber scraping-knife - Google PatentsDesign for a rubber scraping-knife Download PDF
- Publication number
- USD30404S USD30404S US D30404 S USD30404 S US D30404S
- United States
- Prior art keywords
- rubber scraping
- Prior art date
- 201000011510 cancer Diseases 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
No. 30,404. Patented Mar. 28, I899.
' L. F. BOOKER.
RUBBER SCRAPING KNIFE.
(Application filed Feb. 27, 1899.}
UNITED STATES PATENT OFFICE.
LOUIS FRED HOOKER, OF PHILADELPHIA, PENNSYLVANIA.
DESIGN FOR A RUBBER SCRAPING-KNIFE.
SPECIFICATION forming part of Design No. 30,404, dated March 28, 1899.
Application filed February 27, 1899. Serial No. 707,109- Term of patent 7 years.
To (LZZ whont it 12mg cancer/1.:
lie it known that 1, Louis FRED HOOKER, a citizen of the United States, residing at the city of Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented and produced a new and original Design for Rubber Scraping-Knives, of which the following is a specification, reference being had to the accompanying drawings, forming partthereof, in which Figure 1 is a side elevational view of a rubber scraping-knife, showing my new design; and Fig. 2 is a sectional view taken on the line :1: ofFig. 1.
As illustrated in the drawings,- the leading feature of my design consists in the configuration or shape of the rubber blade and handle comprising the scrapingknife for fine china, glassware, and the like. The rubber blade a is oval in form. The rear end a of said blade is slightly curved, and the forward end a has a greater degree of curvature than the rear end. The lower edge ((Of this blade is beveled, and the forward end a is also beveled, as at n. The blade (1. depends from a handle I), the rear portion 11' of which is rounded and the forward portion clampshaped, as at If, and beveled on both sides toward the surfaces or body of the blade (1.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
The design for a rubber scraping-knife, substantially as shown and described.
In testimony whereof I have hereunto set my signature in the presence of two subscribing witnesses.
LOUIS FRED BOOIUCH.
J. \VALTER DoUoLAss, RICHARD G. 1\IAX\\'ELL.
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