FR579138A - Tube à soupape à vide très poussé - Google Patents

Tube à soupape à vide très poussé

Info

Publication number
FR579138A
FR579138A FR579138DA FR579138A FR 579138 A FR579138 A FR 579138A FR 579138D A FR579138D A FR 579138DA FR 579138 A FR579138 A FR 579138A
Authority
FR
France
Prior art keywords
high vacuum
vacuum valve
valve tube
tube
valve
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
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR579138A publication Critical patent/FR579138A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
FR579138D 1923-08-21 1924-03-22 Tube à soupape à vide très poussé Expired FR579138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE579138X 1923-08-21

Publications (1)

Publication Number Publication Date
FR579138A true FR579138A (fr) 1924-10-10

Family

ID=6570584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579138D Expired FR579138A (fr) 1923-08-21 1924-03-22 Tube à soupape à vide très poussé

Country Status (1)

Country Link
FR (1) FR579138A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757310C (de) * 1936-11-01 1953-12-07 Siemens Reiniger Werke Ag Hochvakuumgleichrichterroehre mit einander frei gegenueberstehenden Elektroden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757310C (de) * 1936-11-01 1953-12-07 Siemens Reiniger Werke Ag Hochvakuumgleichrichterroehre mit einander frei gegenueberstehenden Elektroden

Similar Documents

Publication Publication Date Title
FR562660A (fr) Perfectionnements aux tubes à électrons
FR579138A (fr) Tube à soupape à vide très poussé
FR578679A (fr) Tube plissé
FR587096A (fr) Tube à décharge à cathode incandescente
FR584399A (fr) Tube de roentgen
FR618773A (fr) Tube de soupape à vide
FR648481A (fr) Interrupteur à vide très poussé
AT116554B (de) Vakuumventilröhre.
FR562647A (fr) Perfectionnements aux tubes à vide
DK35615C (da) Vakuumrør.
FR573992A (fr) Perfectionnements aux tubes à vide
FR653622A (fr) Tube à vide
FR579100A (fr) Tube à décharge à cathode incandescente
FR573663A (fr) Tube à décharge à cathode incandescente
SU3245A1 (ru) Разр дна трубка
FR535087A (fr) Tube de décharge à vide très poussé
FR567804A (fr) Perfectionnements aux tubes à vide
AT96101B (de) Elektronenröhre.
FR626902A (fr) Tube de rontgen à vide très poussé
FR604325A (fr) Tube électronique
FR548088A (fr) Nettoyeur à vide
FR556257A (fr) Clé à tubes
AT99317B (de) Hochdruckrohrleitung.
FR576869A (fr) Four à vide
DK33678C (da) Skumsuger.