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NL77655C - - Google Patents

Info

Publication number
NL77655C
NL77655C NL77655DA NL77655C NL 77655 C NL77655 C NL 77655C NL 77655D A NL77655D A NL 77655DA NL 77655 C NL77655 C NL 77655C
Authority
NL
Netherlands
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 of NL77655C publication Critical patent/NL77655C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
NL77655D 1945-11-26 NL77655C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630812A US2482275A (en) 1945-11-26 1945-11-26 Electrical discharge device

Publications (1)

Publication Number Publication Date
NL77655C true NL77655C (en)

Family

ID=24528655

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77655D NL77655C (en) 1945-11-26

Country Status (5)

Country Link
US (1) US2482275A (en)
DE (1) DE913677C (en)
FR (1) FR937491A (en)
GB (1) GB630571A (en)
NL (1) NL77655C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291654A (en) * 1950-08-19 1953-06-30 Siemens Reiniger Werke Ag Electric discharge tube.
NL92553C (en) * 1950-12-26
US2791708A (en) * 1953-02-06 1957-05-07 James T Serduke X-ray tube
DE1091243B (en) * 1955-03-19 1960-10-20 Licentia Gmbh X-ray tube with a punctiform focal point
DE1165769B (en) * 1961-10-31 1964-03-19 Licentia Gmbh High-performance hydrogen tube
US3649861A (en) * 1970-09-09 1972-03-14 Picker Corp Double focus x-ray tube
JPS5334144Y2 (en) * 1972-08-02 1978-08-22
US4493097A (en) * 1982-08-30 1985-01-08 The Perkin-Elmer Corporation Electron gun assembly
NL8603264A (en) * 1986-12-23 1988-07-18 Philips Nv ROENTGEN TUBE WITH A RING-SHAPED FOCUS.
EP0553913B1 (en) * 1992-01-27 1998-01-07 Koninklijke Philips Electronics N.V. X-ray tube with a reduced working distance
DE102017002210A1 (en) * 2017-03-08 2018-09-13 Heuft Systemtechnik Gmbh Cooling device for X-ray generators

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407431C (en) * 1924-12-22 Julius Edgar Lilienfeld Dr Electrode arrangement for X-ray tubes
DE623862C (en) *
US1226383A (en) * 1916-07-18 1917-05-15 William Robinson X-ray tube.
DE389517C (en) * 1920-06-11 1924-02-07 Julius Edgar Lilienfeld Dr High vacuum x-ray tube
DE390346C (en) * 1922-10-28 1924-02-18 Siemens & Halske Akt Ges X-ray therapy tubes for great achievements
NL14471C (en) * 1922-12-06 1926-03-15
NL16440C (en) * 1924-02-26
NL27284B (en) * 1924-06-04
DE529952C (en) * 1925-04-25 1931-07-18 C H F Mueller Akt Ges Incandescent cathode soft-beam x-ray tubes for therapeutic purposes
NL23782C (en) * 1926-04-03
DE578926C (en) * 1926-09-15 1933-06-19 Siemens Reiniger Werke Akt Ges Radiation exit window for X-ray tubes
NL28085C (en) * 1929-01-26
US1954231A (en) * 1930-01-13 1934-04-10 Rca Corp Glowlamp
DE529987C (en) * 1930-05-23 1931-07-20 Mueller C H F Ag Soft jet tubes for simultaneous irradiation with X-ray and heat rays
US1949463A (en) * 1930-10-13 1934-03-06 Thomas H Forde X-ray tube
US2362816A (en) * 1943-04-15 1944-11-14 Gen Electric Electrical discharge device

Also Published As

Publication number Publication date
FR937491A (en) 1948-08-18
GB630571A (en) 1949-10-17
US2482275A (en) 1949-09-20
DE913677C (en) 1954-06-18

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