Agricultural tine
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Description
FIG. 1 is a front elevational view of an agricultural tine showing my new design,
FIG. 2 is a side elevational view thereof,
FIG. 3 is a cross-sectional view thereof taken along line 3--3 in FIG. 2, and
FIG. 4 is a cross-sectional view thereof taken along line 4--4 of FIG. 2.
The characteristic feature of the design resides in thecross-sectional shape of the lower part of the tine as best illustrated in FIGS. 3 and 4.
Referenced Cited
U.S. Patent Documents
Other references
3762483 | October 1973 | Meiners |
- Agricultural Machinery Journal, 5/75, p. 30, Tines on Spring Tine Cultivator, center right side of page.
Patent History
Patent number: D262028
Type: Grant
Filed: Mar 9, 1979
Date of Patent: Nov 24, 1981
Assignee: Ralph McKay Limited (Victoria)
Inventor: William M. Johnson (Melton South)
Primary Examiner: James M. Gandy
Attorney: Paul F. Prestia
Application Number: 6/19,254
Type: Grant
Filed: Mar 9, 1979
Date of Patent: Nov 24, 1981
Assignee: Ralph McKay Limited (Victoria)
Inventor: William M. Johnson (Melton South)
Primary Examiner: James M. Gandy
Attorney: Paul F. Prestia
Application Number: 6/19,254
Classifications