Coil tine for a harrow
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Description
FIG. 1 is a perspective view of a coil tine for a harrow showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 453672 | June 1891 | Smith |
| 1780840 | November 1930 | Pixley |
| 2650454 | September 1953 | Wurdinger |
| 4079790 | March 21, 1978 | Gittler |
| 1261074 | April 1961 | FRX |
| 1360746 | April 1964 | FRX |
Patent History
Patent number: D281248
Type: Grant
Filed: Dec 22, 1982
Date of Patent: Nov 5, 1985
Assignee: Fiskars Oy AB (Helsinki)
Inventor: Reijo Johde (Inhan Tehtaat)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Ladas & Parry
Application Number: 6/452,057
Type: Grant
Filed: Dec 22, 1982
Date of Patent: Nov 5, 1985
Assignee: Fiskars Oy AB (Helsinki)
Inventor: Reijo Johde (Inhan Tehtaat)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Ladas & Parry
Application Number: 6/452,057
Classifications
Current U.S. Class:
Disc, Rotary Hoe, Or Tooth (D15/29)