[go: up one dir, main page]

FR334621A - Hertzian sound receiver for wireless telegraphy - Google Patents

Hertzian sound receiver for wireless telegraphy

Info

Publication number
FR334621A
FR334621A FR334621DA FR334621A FR 334621 A FR334621 A FR 334621A FR 334621D A FR334621D A FR 334621DA FR 334621 A FR334621 A FR 334621A
Authority
FR
France
Prior art keywords
hertzian
sound receiver
wireless telegraphy
telegraphy
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Victor Sauvade
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VICTOR SAUVADE
Original Assignee
VICTOR SAUVADE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VICTOR SAUVADE filed Critical VICTOR SAUVADE
Application granted granted Critical
Publication of FR334621A publication Critical patent/FR334621A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C8/00—Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material
    • H01C8/02—Coherers or like imperfect resistors for detecting electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR334621D 1903-08-13 1903-08-13 Hertzian sound receiver for wireless telegraphy Expired FR334621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR334621T 1903-08-13

Publications (1)

Publication Number Publication Date
FR334621A true FR334621A (en) 1903-12-28

Family

ID=1384139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR334621D Expired FR334621A (en) 1903-08-13 1903-08-13 Hertzian sound receiver for wireless telegraphy

Country Status (1)

Country Link
FR (1) FR334621A (en)

Similar Documents

Publication Publication Date Title
FR334621A (en) Hertzian sound receiver for wireless telegraphy
FR3166E (en) Receiver for wireless telegraphy
FR335420A (en) Wireless Telegraph Receiver Improvements
FR324547A (en) Receiver for wireless telegraphy
FR361053A (en) Electrolytic sound receiver for wireless telegraphy
CH32379A (en) Transmitting device for wireless telegraphy
FR357701A (en) Receiver for wireless telegraph
CH34810A (en) Receiver for wireless telegraph
FR328808A (en) Wireless telegraphy system
FR358685A (en) Receiving device tuning for wireless telegraphy
FR357881A (en) Transmitting device for wireless telegraphy
FR326064A (en) Receiver enhancements for wireless telegraphy
FR378739A (en) Receiver for wireless telegraphy
FR376263A (en) Receiver for wireless telegraphy
FR336816A (en) Coherer for electrical signal transmission, wireless
FR375731A (en) Wireless telegraphy transmitter
FR382174A (en) Wireless telegraphy transmitter
FR382039A (en) Receiver system for wireless telegraphy
FR357422A (en) Receiver system for wireless telegraphy signals
FR331833A (en) New wireless telegraphy system
FR356548A (en) Receiving apparatus for wireless telegraphy
FR373725A (en) Transmitter device for wireless telegraphy
FR377907A (en) Wireless telegraphy receiver
FR377283A (en) Apparatus for wireless telegraphy
FR357135A (en) Receiving station for wireless telegraph signals