Grinding disc
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Description
FIG. 1 is a front perspective view of a grinding disc showing my new design;
FIG. 2 is an exploded front perspective view thereof;
FIG. 3 is a rear perspective view of the body of the disc shown separately for clarity of illustration.
Referenced Cited
U.S. Patent Documents
D239649 | April 1976 | Tobey |
D275570 | September 18, 1984 | Siden |
886212 | April 1908 | Hoffman |
2203788 | June 1940 | Jenks |
2224423 | December 1940 | Binns |
3364630 | January 1968 | Rusk et al. |
Patent History
Patent number: D287601
Type: Grant
Filed: Oct 26, 1984
Date of Patent: Jan 6, 1987
Assignee: Finsliparna AB (Skellefte.ang.)
Inventor: Jan Siden (Skelleftea)
Primary Examiner: B. J. Bullock
Law Firm: Cushman, Darby & Cushman
Application Number: 6/665,532
Type: Grant
Filed: Oct 26, 1984
Date of Patent: Jan 6, 1987
Assignee: Finsliparna AB (Skellefte.ang.)
Inventor: Jan Siden (Skelleftea)
Primary Examiner: B. J. Bullock
Law Firm: Cushman, Darby & Cushman
Application Number: 6/665,532
Classifications
Current U.S. Class:
Element Or Attachment (D15/126)