Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD193850 S
Publication typeGrant
Publication dateOct 16, 1962
Filing dateFeb 26, 1962
Publication numberUS D193850 S, US D193850S, US-S-D193850, USD193850 S, USD193850S
InventorsDavid R. Powell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electromagnetic radiation detector
US D193850 S
Abstract  available in
Images(2)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

O "pca Patented zi ELECTROMAGNETIC RADIATION DETECTOR David R. Powell, St. Petersburg, Fla., assignor to Sperry Rand Corporation, a corporation of Delaware Filed Feb. 26, 1962, Ser. No. 68,959

Term of patent 7 years Des. 193,850

PAGE 2 A G F FIG. 1 is a perspective view of an electromagnetic References Cited in the file of this patent radiation detector, showing my new design;

UNITED STATES PATENTS FIG. 2 is a side elevation view taken from the left of FIG. 1;

D. 163,404 Morgenstern May 22. 1951 FIG. 3 is a front elevation view; and

FIG. 4 is a rear elevation view.

I claim:

The ornamental design for an electromagnetic radiation detector. as shown.