Raccolta brevetti marconiani: U.S. Patents 1896

Fondato nel 1995

Brevetti

Raccolta brevetti marconiani: U.S. Patents 1896 - 1934

British Patents

British patent No. 12,039, Date of Application 2 June 1896 ; Complete Specification Left, 2 March 1897 ; Accepted, 2 July 1897

US Patents

U.S. Patent 0,586,193 " Transmitting electrical signals ", (using Ruhmkorff coil and Morse code key) filed December 1896, patented July, 1897 - Brevet USA 586.193 du 13 Juillet 1897 (correspondants al brevet Inglese - 12039 OF 1896)
U.S. Patent 0,624,516 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,627,650 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,647,007 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,647,008 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,647,009 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,650,109 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,650,110 " Apparatus employed in wireless telegraphy ".
U.S. Patent 0,668,315 " Receiver for electrical oscillations ".
U.S. Patent 0,760,463 " Wireless signaling system ".
U.S. Patent 0,792,528 " Wireless telegraphy ". Filed Oct 13, 1903; Issued 13, 1905.
U.S. Patent 0,676,332 " Apparatus for wireless telegraphy " (later practical version of system)
U.S. Patent 0,757,559 " Wireless telegraphy system ". Filed Nov 19, 1901; Issued Apr 19, 1904.
U.S. Patent 0,760,463 " Wireless signaling system ". Filed Sep 10, 1903; Issued May 24, 1904.
U.S. Patent 0,763,772 " Apparatus for wireless telegraphy " . Filed Nov 10, 1900; Issued June 28, 1904.
U.S. Patent 0,786,132 " Wireless telegraphy ". Filed Oct 13, 1903
U.S. Patent 0,792,528 " Wireless telegraphy ". Filed Oct 13, 1903; Issued Jun 13, 1905.
U.S. Patent 0,884,986 " Wireless telegraphy ". Filed Nov 28, 1902; Issued Apr 14, 1908.
U.S. Patent 0,884,987 " Wireless telegraphy ".
U.S. Patent 0,884,988 " Detecting electrical oscillations ". Filed Feb 2, 1903; Issued Apr 14, 1908.
U.S. Patent 0,884,989 " Wireless telegraphy ".
U.S. Patent 0,935,381 " Transmitting apparatus for wireless telegraphy ". Filed Apr 10, 1908; Issued Sep 28, 1909.
U.S. Patent 0,935,382 " Apparatus for wireless telegraphy ".
U.S. Patent 0,935,383 " Apparatus for wireless telegraphy ". Filed Apr 10, 1908; Issued Sep 28, 1909.
U.S. Patent 0,954,640 " Apparatus for wireless telegraphy ". Filed Mar 31, 1909; Issued Apr 12, 1910.

U.S. Patent 0,997,308 " Transmitting apparatus for wireless telegraphy ". Filed Jul 15, 1910; Issued Jul 11, 1911.
U.S. Patent 1,102,990 " Means for generating alternating electric currents ". Filed Jan 27, 1914; Issued Jul 7, 1914.
U.S. Patent 1,148,521 " Transmitter for wireless telegraphy ". Filed Jul 20, 1908.
U.S. Patent 1,226,099 " Transmitting apparatus for use in wireless telegraphy and telephony ". Filed Dec 31, 1913; Issued May 15, 1917.
U.S. Patent 1,271,190 " Wireless telegraph transmitter ".
U.S. Patent 1,377,722 " Electric accumulator ". Filed Mar 9, 1918
U.S. Patent 1,148,521 " Transmitter for wireless telegraphy ". Filed Jul 20, 1908; Issued Aug 3, 1915.
U.S. Patent 1,981,058 " Thermionic valve ". Filed Oct 14, 1926; Issued Nov 20, 1934.

Brevetto Britannico N° 7777 del 26 aprile 1900

British Patent No. 12,821
Application Date, Jan. 6, 1916. No. 245/16.
Complete Left, July 6, 1916.
Complete Accepted, Apr. 10, 1917.

Per contattarci, scrivete alla redazione di radiomarconi Grazie.

The material on this page are the responsibility of its author