GB2091417B - Apparatus for examining materials - Google Patents

Apparatus for examining materials

Info

Publication number
GB2091417B
GB2091417B GB8137954A GB8137954A GB2091417B GB 2091417 B GB2091417 B GB 2091417B GB 8137954 A GB8137954 A GB 8137954A GB 8137954 A GB8137954 A GB 8137954A GB 2091417 B GB2091417 B GB 2091417B
Authority
GB
United Kingdom
Prior art keywords
examining materials
examining
materials
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
GB8137954A
Other versions
GB2091417A (en
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 Design Ltd
Original Assignee
Picker International 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 Picker International Ltd filed Critical Picker International Ltd
Priority to GB8137954A priority Critical patent/GB2091417B/en
Publication of GB2091417A publication Critical patent/GB2091417A/en
Application granted granted Critical
Publication of GB2091417B publication Critical patent/GB2091417B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
GB8137954A 1981-01-19 1981-12-16 Apparatus for examining materials Expired GB2091417B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8137954A GB2091417B (en) 1981-01-19 1981-12-16 Apparatus for examining materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8101533 1981-01-19
GB8137954A GB2091417B (en) 1981-01-19 1981-12-16 Apparatus for examining materials

Publications (2)

Publication Number Publication Date
GB2091417A GB2091417A (en) 1982-07-28
GB2091417B true GB2091417B (en) 1985-05-01

Family

ID=26278153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8137954A Expired GB2091417B (en) 1981-01-19 1981-12-16 Apparatus for examining materials

Country Status (1)

Country Link
GB (1) GB2091417B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2139537C (en) * 1994-01-07 2007-04-24 Ulf Anders Staffan Tapper Method and apparatus for the classification of matter
AUPN226295A0 (en) * 1995-04-07 1995-05-04 Technological Resources Pty Limited A method and an apparatus for analysing a material
GB2409270B (en) * 2000-08-03 2005-09-21 Cambridge Imaging Ltd Improvements in and relating to material identification using x-rays
EP2447709B1 (en) 2002-01-28 2015-05-20 Smiths Heimann GmbH X-ray inspection system and method

Also Published As

Publication number Publication date
GB2091417A (en) 1982-07-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee