GB520432A - - Google Patents

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Publication number
GB520432A
GB520432A GB520432DA GB520432A GB 520432 A GB520432 A GB 520432A GB 520432D A GB520432D A GB 520432DA GB 520432 A GB520432 A GB 520432A
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United Kingdom
Prior art keywords
tube
light
source
plate
employed
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English (en)
Publication of GB520432A publication Critical patent/GB520432A/en
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  • Apparatus For Radiation Diagnosis (AREA)
GB520432D Active GB520432A (enExample)

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ID=1747986

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551703A (en) * 1948-02-11 1951-05-08 Bernard Roswit Director and pointer for rontgen machines and the like
US2659824A (en) * 1949-01-12 1953-11-17 Robert C Brown Jr Position indicating means for x-ray projectors
GB2212040A (en) * 1987-10-31 1989-07-12 Andrew Joseph Stanley Dawood Light aiming device for medical or dental X-ray equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551703A (en) * 1948-02-11 1951-05-08 Bernard Roswit Director and pointer for rontgen machines and the like
US2659824A (en) * 1949-01-12 1953-11-17 Robert C Brown Jr Position indicating means for x-ray projectors
GB2212040A (en) * 1987-10-31 1989-07-12 Andrew Joseph Stanley Dawood Light aiming device for medical or dental X-ray equipment

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