FR1178524A - Gas tube - Google Patents

Gas tube

Info

Publication number
FR1178524A
FR1178524A FR1178524DA FR1178524A FR 1178524 A FR1178524 A FR 1178524A FR 1178524D A FR1178524D A FR 1178524DA FR 1178524 A FR1178524 A FR 1178524A
Authority
FR
France
Prior art keywords
gas tube
tube
gas
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)
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of FR1178524A publication Critical patent/FR1178524A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
FR1178524D 1956-06-26 1957-06-05 Gas tube Expired FR1178524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US593975A US2916646A (en) 1956-06-26 1956-06-26 Gas discharge tube

Publications (1)

Publication Number Publication Date
FR1178524A true FR1178524A (en) 1959-05-12

Family

ID=24376987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178524D Expired FR1178524A (en) 1956-06-26 1957-06-05 Gas tube

Country Status (4)

Country Link
US (1) US2916646A (en)
CH (1) CH354517A (en)
FR (1) FR1178524A (en)
GB (1) GB861055A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956655A (en) * 1974-12-23 1976-05-11 Westinghouse Electric Corporation Ultraviolet radiation source
US5684363A (en) * 1995-02-17 1997-11-04 Hamamatsu Photonics K.K. Deuterium gas discharge tube
JP3361644B2 (en) * 1995-02-17 2003-01-07 浜松ホトニクス株式会社 Gas discharge tube
WO1999034408A1 (en) 1997-12-24 1999-07-08 Hamamatsu Photonics K.K. Gas discharge tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228327A (en) * 1929-05-04 1941-01-14 Hans J Spanner Discharge device
US1858698A (en) * 1929-11-26 1932-05-17 Frederick W Zons Neon lamp for television
NL33346C (en) * 1929-11-30
US1954420A (en) * 1931-05-08 1934-04-10 Radio Inventions Inc Glowlamp
US2030435A (en) * 1933-09-26 1936-02-11 Gen Electric Gaseous electric discharge lamp device
US2030450A (en) * 1934-09-11 1936-02-11 Gen Electric Electric gaseous discharge device
US2165987A (en) * 1937-07-15 1939-07-11 Gen Electric Electric lamp

Also Published As

Publication number Publication date
US2916646A (en) 1959-12-08
GB861055A (en) 1961-02-15
CH354517A (en) 1961-05-31

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