Industrial crane

- JLG Industries, Inc.
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Description

FIG. 1 is a side elevational view of an industrial crane showing my new design, the opposite side being substantially a mirror image thereof.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D205031 June 1966 Grove
Foreign Patent Documents
2544525 May 1976 DEX
Other references
  • Hy-Dynamic Brochure, 8/22/67, p. 1, Crane Model 250-C, bottom of page. Industrial Equipment News, 5/69, p. 83, Crane, bottom of page.
Patent History
Patent number: D251240
Type: Grant
Filed: Sep 15, 1977
Date of Patent: Mar 6, 1979
Assignee: JLG Industries, Inc. (McConnellsburg, PA)
Inventor: John L. Grove (Greencastle, PA)
Primary Examiner: James M. Gandy
Attorney: Irvin A. Lavine
Application Number: 5/833,412
Classifications
Current U.S. Class: D12/57
International Classification: D1205;