X-ray tube with separate anode and automatic potash-type vacuum regulator
- Made:
- 1897-1899 in Philadelphia
X-ray tube with separate anode and with automatic potash-type vacuum regulator, by Queen and Co., Philadelphia, United States, 1897-1899.
Details
- Category:
- X-rays
- Object Number:
- 1909-186/34
- type:
- x-ray tube
- credit:
- British Institute of Radiology; Röntgen Society