"Roentgen" induction coils and other X-ray apparatus (1904) (14571042299)

Identifier: roentgeninductio1904jame (find matches)

Title: "Roentgen" induction coils and other X-ray apparatus

Year: 1904 (1900s)

Authors: James G. Biddle Company

Subjects: X-rays Induction coils Radiography

Publisher: Philadelphia : James G. Biddle

Contributing Library: Francis A. Countway Library of Medicine

Digitizing Sponsor: Open Knowledge Commons and Harvard Medical School

Text Appearing Before Image:

Figure 30. B3229. Ventril Tube, $ 7.50 WHEN placed in series with an X-Ray tube the ventril tubehelps to cut out universe discharge. For this purposeit is most valuable, and is used by many expert operators. James G. Biddle, 1114 Chestnut Street, Philadelphia. 41 Tube Rack.

Text Appearing After Image:

Roentgen RacK for X-Ray Tubes. A RACK as above illustrated is very convenient for holding tubeswhen not in use. To be hung against a wall. Prices. B3230. Roentgen Tube Rack, Capacity 2 Tubes, $ 2.00 B3231. 4 4.00 B3232. •« •■ 6 6.00 B3233. •« 8 •• 8.00 B3234. 10 10.00 42 James Q. Biddle, 1114 Chestnut Street, Philadelphia. Therapeutic Shield.

roentgen induction coils and other x ray apparatus 1904 book illustrations medicine x ray roentgen rays medical devices history of technology x ray apparatus images from internet archive philadelphia pennsylvania

1904

Francis A. Countway Library of Medicine

http://commons.wikimedia.org/

public domain