Combined belt and disc sander
Latest Emerson Electric Co. Patents:
Description
FIG. 1 is a perspective view of a combined belt and disc sander showing my new design;
FIG. 2 is an enlarged side elevational view thereof;
FIG. 3 is an enlarged top plan view thereof;
FIG. 4 is an enlarged front elevational view thereof;
FIG. 5 is an enlarged opposite side elevational view thereof;
FIG. 6 is an enlarged bottom plan view thereof; and
FIG. 7 is an enlarged rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D205298 | July 1966 | Milner |
2483369 | September 1949 | Loucony et al. |
2740238 | April 1956 | Sharpless |
2948088 | August 1960 | Jepson |
3538650 | November 1970 | Pollak |
3608245 | September 1971 | Fair, Jr. et al. |
4335542 | June 22, 1982 | Howe |
4403454 | September 13, 1983 | Glore et al. |
- Black & Decker Power Tools catalog, three-page extract, 1984. Black & Decker Product Announcement, two pages, undated. Hitachi Power Tools booklet, four-page extract, undated. Jet Bench Grinders & Belt Grinder/Sander brochure, three-page extract, undated. Makita Industrial Quality Power Tools booklet, four-page extract, undated. Rockwell Machinery booklet, three-page extract, Sep. 1983. Rockwell Portable Stationary Tools brochure, three-page extract, Jul. 1979. Rockwell Spring 1978 Buyers' Guide, five-page extract, Oct. 1977. Rutland Tool & Supply Sale catalog, two-page extract, 1981. Shopcraft Benchtop & Portable Power Tools brochure, three-page extract, Aug. 1981. Toolkraft Power Tools Trade Book, four-page extract, 1979.
Patent History
Patent number: D293763
Type: Grant
Filed: Aug 13, 1985
Date of Patent: Jan 19, 1988
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventor: Robert W. Arehart (Cook County, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: C. E. Heflin
Law Firm: Polster, Polster and Lucchesi
Application Number: 6/765,356
Type: Grant
Filed: Aug 13, 1985
Date of Patent: Jan 19, 1988
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventor: Robert W. Arehart (Cook County, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: C. E. Heflin
Law Firm: Polster, Polster and Lucchesi
Application Number: 6/765,356
Classifications
Current U.S. Class:
D 8/62