|Publication number||USD167455 S|
|Publication date||Aug 12, 1952|
|Filing date||Sep 29, 1951|
|Publication number||US D167455 S, US D167455S, US-S-D167455, USD167455 S, USD167455S|
|Inventors||Robert V. Gerhardt|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
Aug-:12, 1952 R. v. GERHARDT Des. 167,455
RETINAL CAMERA Filed Sept. 29. 1951 ROBERT V.GERHARDT Patented Aug. 12, 1952 Des. 157,455
UNITED STATES PATENT OFFICE RETINAL CAMERA Robert V. Gerhardt, Roehester, N. Y., assignor to Bauseh & Lomb Optical Company, Rochester, N. Y., a corporation of New York To all whom z't may concern:
Be it known that I, Robert V. Gerhardt, a citizen of the United States and a resident of Rochester. county of Monroe, and State of New York, have invented a new, original, and ornamental Design for a Retinal Camera, of which the following is a specification, reference being had to the accompanying drawing, forming a part hereof.
Fig. 1 is a front perspective view of a retinal camera, showing my new design.
Fig. 2 is a rear perspective view of the same.
The ornamental design for a retinal camera, substantially as shown.
RGBERT V. GERHARDT.
REFERENCES CITED UNITED STATES PATENTS Name Date Kuhl Dec. 31, '1929 OTHER REFERENCES Vol. 54, No. 6, June 1950, issue of Journal of the S. M. P. T. E., page 750, Fig. 5.