Drawing compass

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Description

FIG. 1 is a front elevational view of a drawing compass showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

The rear of the drawing compass is a mirror image of that shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
2454305 November 1948 Cameron
3529355 September 1970 Kishizuka
Foreign Patent Documents
429,394 May 1935 UK
Other references
  • Sterling Cat., 1966, p. 23, item top right.
Patent History
Patent number: D246981
Type: Grant
Filed: Jan 9, 1976
Date of Patent: Jan 17, 1978
Assignee: Kabushiki Kaisha Uchida Yoko
Inventors: Seisho Yamaguchi (Satte), Fujiro Nezu (Yokohama), Atsuko Kamoshida (Tokyo), Hidenoir Shimizu (Kawasaki)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Robert E. Burns
Application Number: 5/647,747
Classifications
Current U.S. Class: Compass (D19/38)
International Classification: D1906;