GB761702A - Improvements in or relating to x-ray tube windows - Google Patents

Improvements in or relating to x-ray tube windows

Info

Publication number
GB761702A
GB761702A GB16930/54A GB1693054A GB761702A GB 761702 A GB761702 A GB 761702A GB 16930/54 A GB16930/54 A GB 16930/54A GB 1693054 A GB1693054 A GB 1693054A GB 761702 A GB761702 A GB 761702A
Authority
GB
United Kingdom
Prior art keywords
ray tube
relating
june
tube windows
windows
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
GB16930/54A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB761702A publication Critical patent/GB761702A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows

Abstract

761,702. X-ray tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. June 9, 1954 [June 12, 1953], No. 16930/54. Class 39(1). [Also in Group XX] The beryllium window of an X-ray tube is made less than 100 microns thick by rubbing it along a flat surface with a small amount of very fine grinding powder.
GB16930/54A 1953-06-12 1954-06-09 Improvements in or relating to x-ray tube windows Expired GB761702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL319763X 1953-06-12

Publications (1)

Publication Number Publication Date
GB761702A true GB761702A (en) 1956-11-21

Family

ID=19783945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16930/54A Expired GB761702A (en) 1953-06-12 1954-06-09 Improvements in or relating to x-ray tube windows

Country Status (4)

Country Link
US (1) US2866114A (en)
CH (1) CH319763A (en)
FR (1) FR1102271A (en)
GB (1) GB761702A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169206A (en) * 1959-08-06 1965-02-09 Varian Associates High frequency tube method and apparatus
US3138729A (en) * 1961-09-18 1964-06-23 Philips Electronic Pharma Ultra-soft X-ray source
NL292137A (en) * 1962-04-30
NL6813190A (en) * 1968-09-14 1970-03-17
NL7704473A (en) * 1977-04-25 1978-10-27 Philips Nv ROSE TUBE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942007A (en) * 1930-01-09 1934-01-02 Westinghouse Lamp Co Soft x-ray tube
US2332426A (en) * 1941-05-03 1943-10-19 Gen Electric X Ray Corp X-ray tube
US2394984A (en) * 1942-07-14 1946-02-19 Machlett Lab Inc Structure and method of making
US2440348A (en) * 1945-05-08 1948-04-27 John J Root Method of grinding piezoelectric crystals
NL157981B (en) * 1950-03-04 Lummus Co AIR COOLED CONDENSER UNIT.

Also Published As

Publication number Publication date
US2866114A (en) 1958-12-23
FR1102271A (en) 1955-10-18
CH319763A (en) 1957-02-28

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