BE336215A - - Google Patents

Info

Publication number
BE336215A
BE336215A BE336215DA BE336215A BE 336215 A BE336215 A BE 336215A BE 336215D A BE336215D A BE 336215DA BE 336215 A BE336215 A BE 336215A
Authority
BE
Belgium
Application number
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.)
Publication of BE336215A publication Critical patent/BE336215A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/003—Secret communication by varying carrier frequency at or within predetermined or random intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lock And Its Accessories (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmitters (AREA)
BE336215D 1925-08-27 BE336215A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2149725A GB261847A (en) 1925-08-27 1925-08-27 Improvements in or relating to means for wireless communication

Publications (1)

Publication Number Publication Date
BE336215A true BE336215A (enrdf_load_html_response)

Family

ID=10163926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE336215D BE336215A (enrdf_load_html_response) 1925-08-27

Country Status (3)

Country Link
BE (1) BE336215A (enrdf_load_html_response)
FR (1) FR623850A (enrdf_load_html_response)
GB (1) GB261847A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490022A (en) * 1943-09-08 1949-12-06 Tung Sol Lamp Works Inc Secret signaling system
US2983782A (en) * 1959-02-27 1961-05-09 Zenith Radio Corp Secrecy communication system

Also Published As

Publication number Publication date
FR623850A (fr) 1927-07-01
GB261847A (en) 1926-11-29

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