|Publication number||USD142431 S|
|Publication date||Sep 25, 1945|
|Filing date||Jun 1, 1945|
|Publication number||US D142431 S, US D142431S, US-S-D142431, USD142431 S, USD142431S|
|Inventors||Max J. Lewis|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
Sept. 25, 1945. M, LE l Des. 142,431
PERPETUAL CALENDAR Fi] .ed June 1, i945.
MAXJ. LEW/S ATTORNEYS Patented Sept. 25, 1945 Des. 142,431
UNITED STATES PATENT OFFICE To all whom it may concern:
Be it known that I, Max J. Lewis, a citizen of the United States, residing in Forest Hills, county of Queens, and State of New York, have invented a new, original, and ornamental Design for a Perpetual Calendar, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.
In the drawing:
Fig. 1 is a front perspective view of a perpetual calendar showing my new design.
Fig. 2 is a side view of the same.
The ornamental design for a perpetual calendar, substantially as shown.
MAX J. LEWIS.