FR501847A - Improvements to X-ray machines for dental use - Google Patents

Improvements to X-ray machines for dental use

Info

Publication number
FR501847A
FR501847A FR501847A FR501847DA FR501847A FR 501847 A FR501847 A FR 501847A FR 501847 A FR501847 A FR 501847A FR 501847D A FR501847D A FR 501847DA FR 501847 A FR501847 A FR 501847A
Authority
FR
France
Prior art keywords
dental use
ray machines
machines
ray
dental
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
FR501847A
Other languages
French (fr)
Inventor
William H Thwaites
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR501847A publication Critical patent/FR501847A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H05G1/06—X-ray tube and at least part of the power supply apparatus being mounted within the same housing
FR501847A 1919-01-07 1919-01-07 Improvements to X-ray machines for dental use Expired FR501847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501847T 1919-01-07

Publications (1)

Publication Number Publication Date
FR501847A true FR501847A (en) 1920-04-27

Family

ID=8905969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501847A Expired FR501847A (en) 1919-01-07 1919-01-07 Improvements to X-ray machines for dental use

Country Status (1)

Country Link
FR (1) FR501847A (en)

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