[Intl_DxMedPhys] Help aging an x-ray machine

[Jerry Thomas]

It looks like a WWII era machine.  That is a 1940's to early 1950's product

On Tue, May 5, 2026, 8:37 PM Bjarnason, Thor [IH] via
Intl_dxmedphys_wd_osu_list <intl_dxmedphys_wd_osu_list at lists.osu.edu> wrote:

> Hi All, Anyone by chance know the age of this x-ray machine? It is a GE.
> There is a Operation and Maintenance manual beside the unit and I could
> only leaf through it briefly. That was for a “Model D3 Mobile Shockproof
> X-ray unit”.
>
> Hi All,
>
>
>
> Anyone by chance know the age of this x-ray machine? It is a GE.
>
>
>
> There is a Operation and Maintenance manual beside the unit and I could
> only leaf through it briefly. That was for a “Model D3 Mobile Shockproof
> X-ray unit”. But that might not be this machine. There was also an old
> looking generator nearby (base in lower frame) with the cable cut and no
> tube in site.
>
>
>
> I did a quick internet search but am on the road testing equipment this
> week so gave up pretty quickly.
>
>
>
>
>
>
>
> Kind regards,
>
>
>
> Thor Bjarnason, PhD, PEng, FCCPM
>
> Senior Medical Physicist, Medical Imaging, Interior Health;
>
> Clinical Associate Professor, Department of Radiology, University of
> British Columbia;
>
> Adjunct Professor, Department of Physics, University of British Columbia
> Okanagan
>
>
>
> 2268 Pandosy Street, Kelowna, BC V1Y 1T2
> <https://urldefense.com/v3/__https://www.google.com/maps/search/2268*Pandosy*Street,*Kelowna,*BC*V1Y*1T2?entry=gmail&source=g__;KysrKysr!!KGKeukY!xJodt3VQ00f_tebhU0tr_J0kp3_KzntLicCB8axL1JJlq-9i8vGb3IH-_dICxstqCYOS9UsiIHAGCZl29elD2Tm9GtfokPnDjkO-0oJS1KM$ >
>
> S1-041C, Strathcona Building, Kelowna General Hospital
>
> Office: (250) 980-6157 | Mobile: (250) 826-0722
>
>
>
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