Drawing machine

Details Drawing machine Drawing machine

1985-02-08

1987-06-09

Haroian, Harry N.

Geometrical instruments

Gauge

Template

33449, B43I 1320

Patent

active

046709916

ABSTRACT:
A drawing machine having a frame for translatory movement upon a drawing surface. The frame defines an elongated, transverse interior opening. A plurality of template means are removably receivable within the interior opening. Each includes an aperture defining a shape which may be traced upon the drawing surface by the user. The template means may be repositioned along the transverse length of the elongated interior opening. Translatory movement of the drawing machine upon the drawing surface and guided movement of the template means along the interior opening permit the user to create varied patterns and pictures.

REFERENCES:
patent: 1482930 (1924-02-01), Johnson
patent: 1821369 (1931-09-01), Wetterstrand
patent: 1973364 (1934-09-01), Wood
patent: 2543714 (1951-02-01), Bednarczuk
patent: 3225445 (1965-12-01), Duggan
patent: 3473228 (1969-10-01), Hortmann et al.
patent: 3633286 (1972-01-01), Maurer
patent: 3860050 (1975-01-01), Banks
patent: 3900956 (1975-08-01), Furuoka et al.
patent: 4353672 (1982-10-01), Smith

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