FR530747A - Method and apparatus for electrical communication - Google Patents

Method and apparatus for electrical communication

Info

Publication number
FR530747A
FR530747A FR530747DA FR530747A FR 530747 A FR530747 A FR 530747A FR 530747D A FR530747D A FR 530747DA FR 530747 A FR530747 A FR 530747A
Authority
FR
France
Prior art keywords
electrical communication
electrical
communication
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
David G Mccaa
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 filed Critical
Application granted granted Critical
Publication of FR530747A publication Critical patent/FR530747A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/004—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general using discharge tubes
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Noise Elimination (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR530747D 1919-12-04 1920-11-23 Method and apparatus for electrical communication Expired FR530747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US102434XA 1919-12-04 1919-12-04

Publications (1)

Publication Number Publication Date
FR530747A true FR530747A (en) 1921-12-29

Family

ID=21744771

Family Applications (2)

Application Number Title Priority Date Filing Date
FR530747D Expired FR530747A (en) 1919-12-04 1920-11-23 Method and apparatus for electrical communication
FR24516D Expired FR24516E (en) 1919-12-04 1921-03-10 Method and apparatus for electrical communication

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR24516D Expired FR24516E (en) 1919-12-04 1921-03-10 Method and apparatus for electrical communication

Country Status (5)

Country Link
CH (1) CH102434A (en)
DE (1) DE380627C (en)
FR (2) FR530747A (en)
GB (2) GB155244A (en)
NL (1) NL12836C (en)

Also Published As

Publication number Publication date
GB161187A (en) 1922-07-04
GB155244A (en) 1922-04-27
CH102434A (en) 1923-12-01
NL12836C (en) 1924-10-15
DE380627C (en) 1923-09-08
FR24516E (en) 1922-08-31

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