FR76886E - Radio transmission system - Google Patents

Radio transmission system

Info

Publication number
FR76886E
FR76886E FR814141A FR814141A FR76886E FR 76886 E FR76886 E FR 76886E FR 814141 A FR814141 A FR 814141A FR 814141 A FR814141 A FR 814141A FR 76886 E FR76886 E FR 76886E
Authority
FR
France
Prior art keywords
transmission system
radio transmission
radio
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
FR814141A
Other languages
French (fr)
Inventor
Robert Wallace Hughes
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
Priority claimed from US569806A external-priority patent/US3048840A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR814141A priority Critical patent/FR76886E/en
Application granted granted Critical
Publication of FR76886E publication Critical patent/FR76886E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR814141A 1956-03-06 1959-12-24 Radio transmission system Expired FR76886E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814141A FR76886E (en) 1956-03-06 1959-12-24 Radio transmission system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US569806A US3048840A (en) 1956-03-06 1956-03-06 Communication system
FR814141A FR76886E (en) 1956-03-06 1959-12-24 Radio transmission system

Publications (1)

Publication Number Publication Date
FR76886E true FR76886E (en) 1961-12-15

Family

ID=26184829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814141A Expired FR76886E (en) 1956-03-06 1959-12-24 Radio transmission system

Country Status (1)

Country Link
FR (1) FR76886E (en)

Similar Documents

Publication Publication Date Title
FR74036E (en) Telecommunication system
FR1251045A (en) Radar system
FR1182292A (en) Direction-finding system
FR1182250A (en) Radio transmission system
FR1244163A (en) Radar system
FR1158150A (en) Advanced decoder-recorder system
FR70408E (en) Two-way communication system
CH358842A (en) Antenna system
FR1146867A (en) Radio telegraphy system
FR1202899A (en) Refrigeration system
FR1188597A (en) Telephone system
FR1176099A (en) Printing telegraph system
FR1175742A (en) Threading system
FR1213848A (en) Radio guidance system
FR1194399A (en) Telephone system
FR76886E (en) Radio transmission system
FR1165487A (en) Self-propelled mobile transport system
FR1280868A (en) Radio transmission system
FR1151083A (en) Braking system
FR1184977A (en) Telecommunication system
FR1148635A (en) Diplexer system
FR1203560A (en) Transmission system
FR1158199A (en) Refrigerator system
FR1162166A (en) Remote control-telecontrol system
FR1212269A (en) Coded communication system