Cultivator

- Lambert Corporation
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Description

FIG. 1 is a front perspective view of a cultivator showing our new design;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
2774292 December 1956 Hartmann
2888084 May 1959 Trecker
2897902 August 1959 Emmons
Other references
  • Hardware Age, 2/75, p. 66, Power Gardening Tool, top center of page.
Patent History
Patent number: D248654
Type: Grant
Filed: Jun 3, 1977
Date of Patent: Jul 25, 1978
Assignee: Lambert Corporation (Dayton, OH)
Inventors: Walter F. Ruhl (Greenville, OH), Robert R. Yeager (Union City, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Lawrence B. Biebel
Application Number: 5/803,392
Classifications
Current U.S. Class: Powered (D15/12); D 8/8
International Classification: D1503; D0801;