FR939096A - Improvements to telegraph systems - Google Patents

Improvements to telegraph systems

Info

Publication number
FR939096A
FR939096A FR939096DA FR939096A FR 939096 A FR939096 A FR 939096A FR 939096D A FR939096D A FR 939096DA FR 939096 A FR939096 A FR 939096A
Authority
FR
France
Prior art keywords
telegraph systems
telegraph
systems
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
Charles William Earp
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939096A publication Critical patent/FR939096A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR939096D 1940-04-30 1946-04-01 Improvements to telegraph systems Expired FR939096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939096X 1940-04-30

Publications (1)

Publication Number Publication Date
FR939096A true FR939096A (en) 1948-11-03

Family

ID=10748137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939096D Expired FR939096A (en) 1940-04-30 1946-04-01 Improvements to telegraph systems

Country Status (1)

Country Link
FR (1) FR939096A (en)

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