Roentgen radiographic table and several other new things (1906)
James G. Biddle Company · Philadelphia : James G. Biddle · leaf 13
e is of our new type described onpage 7 of this circular. The construction is very rigid and substantial throughout.The removable lead diaphragms (not easily seen in the illustration)are the same as those described and illustrated on pages 3 and 4. B 3095. Roentgen Tube Stand . . $15.00 B 3096.… … Figure 7—Oudin Resonator and Tesla Coil. Ovidirk Resonator and Tesla Coil witH Resonator Electrode. WE have hesitated to announce ourselves as makers of high fre-quency apparatus, although we have been making it forsome time. Our patrons will understand us when we say that there hasbeen a period of…
X-rays · Radiography
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