Model hobby glowplug power source with negative terminal headlock

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Description

FIG. 1 is a perspective view of a model hobby glowplug power source with negative terminal headlock, showing my new design;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a back elevational view thereof on an enlarged scale;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a right-side elevational view thereof of which the left side elevational view is a mirror image.

Referenced Cited
U.S. Patent Documents
3336165 August 1967 Brownlee
3413155 November 1968 Freeman, Sr.
Other references
  • American Aircraft Modeler, 4-1970, p. 10-Hang-On Battery Connector.
Patent History
Patent number: D272901
Type: Grant
Filed: Mar 9, 1981
Date of Patent: Mar 6, 1984
Inventor: Robert E. McDaniel (Bellevue, NE)
Primary Examiner: Susan J. Lucas
Application Number: 6/241,764
Classifications
Current U.S. Class: D13/8
International Classification: D1303;