No.

1406663

THE UNITED STATES OF AMERICA

TO ALL TO WHOM THESE PRESENTS, SHALL COME:

Whereas

RICHARD LOVSTROM,
of

New York,

N. Y.

HA SPRESENTED TO THE Commissioner of Patents A PETITION PRAYING FOR THE GRANT OF LETTERS PATENT FOR AN ALLEGED NEW AND USEFUL IMPROVEMENT IN

LIGHT-PROJECTION DISPLAY,

A DESCRIPTION OF WHICH INVENTION IS CONTAINED IN THE SPECIFICATION OF WHICH A COPY IS HEREUNTO ANNEXED AND MADE A PART HEREOF, AND HAS COMPLIED WITH THE VARIOUS REQUIREMENTS OF LAW IN SUCH CASES MADE AND PROVIDED, AND

Whereas

UPON DUE EXAMINATION MADE THE SAID CLAIMANT IS ADJUDGED

NOW THEREFORE THESE Letters Patent ARE TO GRANT UNTO THE SAID

Richard Lovstrom, his
HEIRS OR ASSIGNS
FOR THE TERM OF SEVENTEEN YEARS FROM THE fourteenth DAY OF
February, ONE THOUSAND NINE HUNDRED AND twenty-two,

THE EXCLUSIVE RIGHT TO MAKE, USE AND VEND THE SAID INVENTION THROUGHOUT THE UNITED STATES AND THE TERRITORIES THEREOF.

In testimony whereof, I have hereunto set my
hand and caused the seal of the Patent Office
to be affixed in the District of Columbia
this fourteenth day of February,
in the year of our Lord one thousand nine
died and twenty-two, and of the
Independence of the United States of America
the one hundred and forty-sixth.

Acting

Commissioner of Patents