GB174076A - Improvements in wireless telephone transmitters - Google Patents

Improvements in wireless telephone transmitters

Info

Publication number
GB174076A
GB174076A GB1067/22A GB106722A GB174076A GB 174076 A GB174076 A GB 174076A GB 1067/22 A GB1067/22 A GB 1067/22A GB 106722 A GB106722 A GB 106722A GB 174076 A GB174076 A GB 174076A
Authority
GB
United Kingdom
Prior art keywords
modulating
circuit
wireless telephone
systems
wireless
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
GB1067/22A
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.)
Telefunken AG
Original Assignee
Telefunken Gesellschaft fuer 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 Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Publication of GB174076A publication Critical patent/GB174076A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
GB1067/22A 1921-11-02 1922-01-12 Improvements in wireless telephone transmitters Expired GB174076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE174076X 1921-11-02

Publications (1)

Publication Number Publication Date
GB174076A true GB174076A (en) 1923-04-12

Family

ID=5691155

Family Applications (2)

Application Number Title Priority Date Filing Date
GB161521D Active GB161521A (enrdf_load_stackoverflow) 1921-11-02
GB1067/22A Expired GB174076A (en) 1921-11-02 1922-01-12 Improvements in wireless telephone transmitters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB161521D Active GB161521A (enrdf_load_stackoverflow) 1921-11-02

Country Status (1)

Country Link
GB (2) GB174076A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB161521A (enrdf_load_stackoverflow)

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