FR2008968A1 - - Google Patents

Info

Publication number
FR2008968A1
FR2008968A1 FR6915154A FR6915154A FR2008968A1 FR 2008968 A1 FR2008968 A1 FR 2008968A1 FR 6915154 A FR6915154 A FR 6915154A FR 6915154 A FR6915154 A FR 6915154A FR 2008968 A1 FR2008968 A1 FR 2008968A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6915154A
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of FR2008968A1 publication Critical patent/FR2008968A1/fr
Withdrawn legal-status Critical Current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
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
FR6915154A 1968-05-21 1969-05-19 Withdrawn FR2008968A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH755268A CH483116A (de) 1968-05-21 1968-05-21 Steuerbare Hochvakuum-Elektronenröhre

Publications (1)

Publication Number Publication Date
FR2008968A1 true FR2008968A1 (enrdf_load_stackoverflow) 1970-01-30

Family

ID=4326930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915154A Withdrawn FR2008968A1 (enrdf_load_stackoverflow) 1968-05-21 1969-05-19

Country Status (9)

Country Link
US (1) US3610996A (enrdf_load_stackoverflow)
AT (1) AT282004B (enrdf_load_stackoverflow)
BE (1) BE733256A (enrdf_load_stackoverflow)
CH (1) CH483116A (enrdf_load_stackoverflow)
DE (2) DE1910132A1 (enrdf_load_stackoverflow)
ES (1) ES367380A1 (enrdf_load_stackoverflow)
FR (1) FR2008968A1 (enrdf_load_stackoverflow)
GB (1) GB1248096A (enrdf_load_stackoverflow)
NL (1) NL6810819A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469794A1 (fr) * 1979-11-07 1981-05-22 Varian Associates Tube electronique modulaire a grille de carbone

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223379A (en) * 1978-06-06 1980-09-16 General Electric Company Electronic appliance controller with flexible program and step duration capability
DE3027756C2 (de) * 1980-07-22 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Elektronenröhre mit koaxialem Aufbau der zylinder- bzw. zylindermantelförmigen Kathode, Gitter und Anode mit einer Einrichtung zur Beseitigung störender Bremsfeldschwingungen
CA2768049C (en) * 2008-07-14 2018-10-09 Delaney Technologies Inc. Deployment mechanism for a retractable roof system for a large building structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46312C (enrdf_load_stackoverflow) * 1933-07-17
US2204306A (en) * 1938-11-10 1940-06-11 Research Corp Vacuum tube
US2248712A (en) * 1940-03-20 1941-07-08 Mackay Radio & Telegraph Co Magnetic control vacuum tube
NL69228C (enrdf_load_stackoverflow) * 1940-10-03
US2727177A (en) * 1952-02-11 1955-12-13 Westinghouse Electric Corp Electrostatic lens system
US2705294A (en) * 1952-03-13 1955-03-29 Rca Corp Electron discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469794A1 (fr) * 1979-11-07 1981-05-22 Varian Associates Tube electronique modulaire a grille de carbone

Also Published As

Publication number Publication date
NL6810819A (enrdf_load_stackoverflow) 1969-11-25
GB1248096A (en) 1971-09-29
BE733256A (enrdf_load_stackoverflow) 1969-11-03
DE6907956U (de) 1971-01-21
US3610996A (en) 1971-10-05
DE1910132A1 (de) 1970-08-27
CH483116A (de) 1969-12-15
AT282004B (de) 1970-06-10
ES367380A1 (es) 1971-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse