FR959708A - - Google Patents

Info

Publication number
FR959708A
FR959708A FR959708DA FR959708A FR 959708 A FR959708 A FR 959708A FR 959708D A FR959708D A FR 959708DA FR 959708 A FR959708 A FR 959708A
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.)
Expired
Application number
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.)
Publication date
Application granted granted Critical
Publication of FR959708A publication Critical patent/FR959708A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent
FR959708D 1941-07-28 Expired FR959708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2465342X 1941-07-28

Publications (1)

Publication Number Publication Date
FR959708A true FR959708A (fr) 1950-04-04

Family

ID=9685553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959708D Expired FR959708A (fr) 1941-07-28

Country Status (2)

Country Link
US (1) US2465342A (fr)
FR (1) FR959708A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143097A (en) * 1961-03-08 1964-08-04 Eastern Res Group Propulsion systems for water borne craft

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558337A (en) * 1945-12-10 1951-06-26 Howard A Chinn Noise generator
US3032678A (en) * 1959-08-31 1962-05-01 Burroughs Corp Magnetron tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1903569A (en) * 1926-09-15 1933-04-11 Kenneth W Jarvis Electron tube
US2026892A (en) * 1931-11-11 1936-01-07 Heintz & Kaufman Ltd High frequency generator
US2172738A (en) * 1936-02-03 1939-09-12 Cathode ray tube
BE422740A (fr) * 1936-07-22
US2157585A (en) * 1936-07-25 1939-05-09 Rca Corp Electric discharge device
US2188410A (en) * 1936-10-26 1940-01-30 Rca Corp Electron multiplier
US2263032A (en) * 1936-11-04 1941-11-18 Farnsworth Television & Radio Cold cathode electron discharge tube
US2179996A (en) * 1936-11-09 1939-11-14 Farnsworth Television & Radio Electron multiplier
US2244318A (en) * 1937-12-31 1941-06-03 Bell Telephone Labor Inc Electron discharge device
US2203048A (en) * 1938-06-13 1940-06-04 Farnsworth Television & Radio Shielded anode electron multiplier
NL58884C (fr) * 1939-09-01
US2292847A (en) * 1939-11-30 1942-08-11 Rca Corp Electron multiplier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143097A (en) * 1961-03-08 1964-08-04 Eastern Res Group Propulsion systems for water borne craft

Also Published As

Publication number Publication date
US2465342A (en) 1949-03-29

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