To all whom it may concern:
Be it known that I, CORNELIUS P. DUNGAN, a citizen of the United States of America, residing at Chicago, in the county of Cook and State of Illinois, have invented a certain new and original Design for a Jigger—i. e., a Vessel for Measuring Liquors—of which the following is a specification.
My design is illustrated in the accompanying drawings by means of two views, of which Figure 1 is a side elevation and Fig. 2 is a central vertical section.
In shape my new design resembles two hollow cones cut off at a short distance from their points and placed point to point with a common
|top so that all sections taken through the common axis of the cones will present the outlines shown in Fig. 2.
The essential feature of my design consists in the contracted middle portion and flaring end portions increasing in diameter away from the center of the jigger.
I claim as new and desire to secure by Letters Patent—
The design for a jigger herein shown and described.
CORNELIUS P. DUNGAN.
- CHARLES O. SHERVEY,
- N. A. ROGERS.