FR1303221A - Improvements to amplifying devices - Google Patents

Improvements to amplifying devices

Info

Publication number
FR1303221A
FR1303221A FR871611A FR871611A FR1303221A FR 1303221 A FR1303221 A FR 1303221A FR 871611 A FR871611 A FR 871611A FR 871611 A FR871611 A FR 871611A FR 1303221 A FR1303221 A FR 1303221A
Authority
FR
France
Prior art keywords
amplifying devices
amplifying
devices
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
FR871611A
Other languages
French (fr)
Inventor
Hitoshi Watanabe
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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR871611A priority Critical patent/FR1303221A/en
Application granted granted Critical
Publication of FR1303221A publication Critical patent/FR1303221A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR871611A 1961-08-25 1961-08-25 Improvements to amplifying devices Expired FR1303221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871611A FR1303221A (en) 1961-08-25 1961-08-25 Improvements to amplifying devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871611A FR1303221A (en) 1961-08-25 1961-08-25 Improvements to amplifying devices

Publications (1)

Publication Number Publication Date
FR1303221A true FR1303221A (en) 1962-09-07

Family

ID=8761777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871611A Expired FR1303221A (en) 1961-08-25 1961-08-25 Improvements to amplifying devices

Country Status (1)

Country Link
FR (1) FR1303221A (en)

Similar Documents

Publication Publication Date Title
FR1335450A (en) Improvements to frequency stabilization devices
FR1303146A (en) Improvements to programming devices
BE617687A (en) Improvements to antibiotics
FR1302631A (en) Improvements to amplifier circuits
FR1303221A (en) Improvements to amplifying devices
FR1287920A (en) Improvements to transport devices
FR1279412A (en) Improvements to suspender devices
FR1296724A (en) Improvements to coding devices
FR81337E (en) Improvements to amplifying devices
FR1294145A (en) Improvements to friction devices
FR1282222A (en) Improvements to anti-ram devices
FR1322824A (en) Improvements to reflective devices
FR1313248A (en) Improvements to sub-ceilings
FR1301288A (en) Improvements to tube-crushers
FR1312564A (en) Improvements to recording devices
BE602373A (en) Improvements to electromagnetic devices
FR1354422A (en) Improvements to transducer devices
FR1340114A (en) Improvements to amplifiers
FR1282035A (en) Improvements to telephone devices
FR1314007A (en) Improvements to manometric devices
FR1303544A (en) Improvements to anti-theft devices
FR1295746A (en) Improvements to gyroscopic devices
FR1289630A (en) Improvements to inking devices
FR1305026A (en) Improvements to spraying devices
BE619986A (en) Improvements to grill devices