Track type drafting machine

- Vemco Corporation
Description

FIG. 1 is a top plan view of a track type drafting machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a rear elevational view.

The drafting machine is shown broken away for convenience of illustration.

The scales disclosed by means of broken lines in FIG. 1 have been shown for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D125062 February 1941 Blazey
D134917 January 1943 Eubanks
D137749 April 1944 Murphy
D137973 May 1944 Stovern
D206169 November 1966 Gerber
2090664 August 1937 Bruno
Other references
  • Frederick Post Catalog, Jan. 28, 1969, p. 12, Drafting Machine.
Patent History
Patent number: D291662
Type: Grant
Filed: Feb 15, 1985
Date of Patent: Sep 1, 1987
Assignee: Vemco Corporation (San Dimas, CA)
Inventors: Zoltan Goncze (Palmdale, CA), Andrew M. Ogden (Pasadena, CA), Stanley Y. Kong (Pasadena, CA)
Primary Examiner: Bruce W. Dunkins
Attorney: Robert M. McManigal
Application Number: 6/702,340
Classifications
Current U.S. Class: Drafting Machine (D10/63)