Ship's helm
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Description
FIG. 1 is a front elevation view of a ship's helm showing my new design;
FIG. 2 is a plan view of the same;
FIG. 3 is a right side elevation view of the same; and
FIG. 4 is a perspective view of the same.
The opposite side of FIG. 3 is a mirror image of the side shown.
Referenced Cited
U.S. Patent Documents
D157440 | February 1950 | Schindler |
D179786 | February 1957 | Smith |
D220728 | May 1971 | Cox |
3138133 | June 1964 | Hatch |
3238957 | March 1966 | Clarkson |
Patent History
Patent number: D245839
Type: Grant
Filed: Oct 12, 1976
Date of Patent: Sep 20, 1977
Assignee: Sperry Rand Corporation (New York, NY)
Inventor: William T. Spurgin (Charlottesville, VA)
Primary Examiner: Alan P. Douglas
Attorney: Howard P. Terry
Application Number: 5/731,231
Type: Grant
Filed: Oct 12, 1976
Date of Patent: Sep 20, 1977
Assignee: Sperry Rand Corporation (New York, NY)
Inventor: William T. Spurgin (Charlottesville, VA)
Primary Examiner: Alan P. Douglas
Attorney: Howard P. Terry
Application Number: 5/731,231
Classifications