Page:United States patent 586193.pdf/3

From Wikisource
Jump to navigation Jump to search
There was a problem when proofreading this page.
(No Model.)
3 Sheets-Sheet 3.

G. MARCONI.

TRANSMITTING ELECTRICAL SIGNALS

No. 586, 193.
Patented July 13, 1897.

(Upload an image to replace this placeholder.)