Knife for bean pullers or the like

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Description

FIG. 1 is a perspective view of the knife for bean pullers or the like, showing my new design;

FIG. 2 is an enlarged front side view thereof, shown broken away for convenience of illustration;

FIG. 3 is an enlarged right side view thereof;

FIG. 4 is an enlarged left side view thereof;

FIG. 5 is an enlarged top plan view thereof, shown broken away for convenience of illustration;

FIG. 6 is an enlarged bottom plan view thereof, shown broken away for convenience of illustration.

Referenced Cited
U.S. Patent Documents
2845972 August 1958 Hedtke
Foreign Patent Documents
3400252 January 1984 DEX
Other references
  • Adams Farm Tools Catalog, Jan. 12, 1965, photo on pp. 4, 6, and 8. Ubly Bean Knife Brochure (no date).
Patent History
Patent number: D311744
Type: Grant
Filed: Jul 20, 1987
Date of Patent: Oct 30, 1990
Inventor: John J. Misico (Ubly, MI)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Attorney: John J. Swartz
Application Number: 7/75,314
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28)