FR954364A - Long distance transmission systems - Google Patents

Long distance transmission systems

Info

Publication number
FR954364A
FR954364A FR954364DA FR954364A FR 954364 A FR954364 A FR 954364A FR 954364D A FR954364D A FR 954364DA FR 954364 A FR954364 A FR 954364A
Authority
FR
France
Prior art keywords
long distance
transmission systems
distance transmission
systems
long
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
Louis William Parker
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 FR954364A publication Critical patent/FR954364A/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
    • H04B7/14—Relay systems
    • H04B7/145—Passive relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
FR954364D 1946-10-29 1947-10-17 Long distance transmission systems Expired FR954364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641810XA 1946-10-29 1946-10-29

Publications (1)

Publication Number Publication Date
FR954364A true FR954364A (en) 1949-12-23

Family

ID=22054119

Family Applications (2)

Application Number Title Priority Date Filing Date
FR953857D Expired FR953857A (en) 1946-10-29 1947-10-04 Ultra-short-wave long-range communications systems with reflection on a celestial body
FR954364D Expired FR954364A (en) 1946-10-29 1947-10-17 Long distance transmission systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR953857D Expired FR953857A (en) 1946-10-29 1947-10-04 Ultra-short-wave long-range communications systems with reflection on a celestial body

Country Status (2)

Country Link
FR (2) FR953857A (en)
GB (1) GB641810A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058106A (en) * 1959-05-21 1962-10-09 Bell Telephone Labor Inc Space satellites for use as radio system repeaters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029121C2 (en) * 2005-05-25 2006-11-28 Mathias Maria Jozef Pantus Transmission signal for sending microwave signal into space, designed so that signal contains message concerning death of relative for reflecting off moon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058106A (en) * 1959-05-21 1962-10-09 Bell Telephone Labor Inc Space satellites for use as radio system repeaters

Also Published As

Publication number Publication date
GB641810A (en) 1950-08-23
FR953857A (en) 1949-12-14

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