USD22646S - Design for a dressmaker s ruler - Google Patents

Description

010-71- Xi D 22s64b EX DESIGN.

S. S. FREEMAN. DRESSMAKER'S RULER.

n h? 3W? JIM/Q X f3? flmz 747WM9 UNITED STATES SARAH S. FREEMAN, OF LOS ANGELES,

PATENT OFFICE.

IALIFORNIA.

DESIGN FOR A DRESSMAKERS RULER.

SPECIFICATION forming part of Design No. 22,646, dated July 25, 1893.

Application filed April 12, L893. Serial No. 470,111. Term of patent 7 years.

of the ruler, and also provided in one end with a curved slot or opening having its sides formed in differential curves starting from a common point and slowly diverging for a distance, and then quickly converging in diltcrential curves to a common point.

The accompanying drawing illustrates my invention.

The figure is a front elevation of a ruler embodying my design.

A represents the ruler which is provided with the widened portion A near its midlength. From the widest point the side lines a a extend in dilfcrcntial curves slowly eonvcrging toward one end of the ruler, each curve having a multiple radii, such multiple radii both being arranged upon the same side of the ruler. From the widest point, the ruler also tapers toward the other end, one side (1 being formed in a curve and the other side (1' being straight. In this widened portion is provided a curved slot D which has its side lines formed in differential curves starting from a common center I) and slowly diverging for a distance, and then quickly converging in differential curves toa common point (I.

Now having described my design, what I claim as new, and desire to secure by Letters Patent, is-

The design for a dressmakcrs ruler substantially as herein described and shown.

SARAH S. FREEMAN.

Witnesses:

ALFRED I. TOWNSEND, F. M. TOWNSEND.

Images