FR634033A - Multiple amplifier device - Google Patents

Multiple amplifier device

Info

Publication number
FR634033A
FR634033A FR634033DA FR634033A FR 634033 A FR634033 A FR 634033A FR 634033D A FR634033D A FR 634033DA FR 634033 A FR634033 A FR 634033A
Authority
FR
France
Prior art keywords
amplifier device
multiple amplifier
amplifier
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
Siegmund Loewe
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 FR634033A publication Critical patent/FR634033A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/20—Tubes with more than one discharge path; Multiple tubes, e.g. double diode, triode-hexode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/003—Tubes with plural electrode systems
FR634033D 1926-05-12 1927-05-07 Multiple amplifier device Expired FR634033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE634033X 1926-05-12

Publications (1)

Publication Number Publication Date
FR634033A true FR634033A (en) 1928-02-08

Family

ID=6579199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634033D Expired FR634033A (en) 1926-05-12 1927-05-07 Multiple amplifier device

Country Status (1)

Country Link
FR (1) FR634033A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637763A (en) * 1948-07-09 1953-05-05 Ibm Pluggable support for electron tube and circuit
US2764713A (en) * 1952-05-09 1956-09-25 John M Alden Plug-in unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637763A (en) * 1948-07-09 1953-05-05 Ibm Pluggable support for electron tube and circuit
US2764713A (en) * 1952-05-09 1956-09-25 John M Alden Plug-in unit

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