Track type drafting machine

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Information

Patent Grant
D291662

References
Source

Patent Number
D291,662
Date Filed
Friday, February 15, 1985
39 years ago
Date Issued
Tuesday, September 1, 1987
36 years ago

Inventors
Original Assignees
- VEMCO, Inc.
Examiners
- Dunkins; Bruce W.
Agents
- McManigal; Robert M.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 63
- D06 491
- 033 181
- 033 2307
- 033 252
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a track type drafting machine, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D125062	Blazey	Feb 1941
D134917	Eubanks	Jan 1943
D137749	Murphy	Apr 1944
D137973	Stovern	May 1944
D206169	Gerber	Nov 1966
2090664	Bruno	Aug 1937

Non-Patent Literature Citations (1)

Entry
Frederick Post Catalog, Jan. 28, 1969, p. 12, Drafting Machine.