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FR627116A - Indirect telephone transmission method - Google Patents

Indirect telephone transmission method

Info

Publication number
FR627116A
FR627116A FR627116DA FR627116A FR 627116 A FR627116 A FR 627116A FR 627116D A FR627116D A FR 627116DA FR 627116 A FR627116 A FR 627116A
Authority
FR
France
Prior art keywords
indirect
transmission method
telephone transmission
telephone
transmission
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
Gino Campos
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 filed Critical
Application granted granted Critical
Publication of FR627116A publication Critical patent/FR627116A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR627116D 1926-01-09 1927-01-05 Indirect telephone transmission method Expired FR627116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT264186X 1926-01-09

Publications (1)

Publication Number Publication Date
FR627116A true FR627116A (en) 1927-09-27

Family

ID=11219436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627116D Expired FR627116A (en) 1926-01-09 1927-01-05 Indirect telephone transmission method

Country Status (2)

Country Link
FR (1) FR627116A (en)
GB (1) GB264186A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668875A (en) * 1944-07-19 1954-02-09 Shepherd Judson O'd Data recording system
US2513112A (en) * 1944-07-19 1950-06-27 Shepherd Judson O'd Data recording system employing record controlled apparatus

Also Published As

Publication number Publication date
GB264186A (en) 1927-09-15

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