FR642367A - Improvements in the construction of vacuum tubes and circuits for these tubes - Google Patents

Improvements in the construction of vacuum tubes and circuits for these tubes

Info

Publication number
FR642367A
FR642367A FR642367DA FR642367A FR 642367 A FR642367 A FR 642367A FR 642367D A FR642367D A FR 642367DA FR 642367 A FR642367 A FR 642367A
Authority
FR
France
Prior art keywords
tubes
circuits
construction
vacuum
vacuum tubes
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)
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.)
Arcturus Radio Tube Co
Original Assignee
Arcturus Radio Tube Co
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 Arcturus Radio Tube Co filed Critical Arcturus Radio Tube Co
Application granted granted Critical
Publication of FR642367A publication Critical patent/FR642367A/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
    • H04B15/005—Reducing noise, e.g. humm, from the supply
    • 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
    • H04B1/1607—Supply circuits
    • H04B1/1623—Supply circuits using tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Plasma Technology (AREA)
FR642367D 1926-12-24 1927-10-05 Improvements in the construction of vacuum tubes and circuits for these tubes Expired FR642367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282632XA 1926-12-24 1926-12-24

Publications (1)

Publication Number Publication Date
FR642367A true FR642367A (en) 1928-08-28

Family

ID=21842449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642367D Expired FR642367A (en) 1926-12-24 1927-10-05 Improvements in the construction of vacuum tubes and circuits for these tubes

Country Status (2)

Country Link
FR (1) FR642367A (en)
GB (1) GB282632A (en)

Also Published As

Publication number Publication date
GB282632A (en) 1929-03-08

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