GB190699A - - Google Patents

Info

Publication number
GB190699A
GB190699A GB26005/22A GB2600522A GB190699A GB 190699 A GB190699 A GB 190699A GB 26005/22 A GB26005/22 A GB 26005/22A GB 2600522 A GB2600522 A GB 2600522A GB 190699 A GB190699 A GB 190699A
Authority
GB
United Kingdom
Prior art keywords
grid
oscillation
generator
thermionic
during
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
GB26005/22A
Other languages
English (en)
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.)
Gesellschaft fur Drahtlose Telegraphie Mbh
Original Assignee
Gesellschaft fur Drahtlose Telegraphie Mbh
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 Gesellschaft fur Drahtlose Telegraphie Mbh filed Critical Gesellschaft fur Drahtlose Telegraphie Mbh
Publication of GB190699A publication Critical patent/GB190699A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/56—Circuits using the same frequency for two directions of communication with provision for simultaneous communication in two directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Mobile Radio Communication Systems (AREA)
GB26005/22A 1921-12-20 1922-09-26 Expired GB190699A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190699T 1921-12-20

Publications (1)

Publication Number Publication Date
GB190699A true GB190699A (enrdf_load_stackoverflow) 1923-10-11

Family

ID=31892926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26005/22A Expired GB190699A (enrdf_load_stackoverflow) 1921-12-20 1922-09-26

Country Status (2)

Country Link
US (1) US1674784A (enrdf_load_stackoverflow)
GB (1) GB190699A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426581A (en) * 1942-07-01 1947-09-02 Tungsol Lamp Works Inc Method of and apparatus for concurent radio transmission and reception

Also Published As

Publication number Publication date
US1674784A (en) 1928-06-26

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