Search Results for: Discharge tubes
other binoculars, monoculars, other optical telescopes, and mountings therefor; other astronomical instruments and mountings therefor, but not including instruments for radio-astronomy photographic (other than cinematographic) cameras; photographic flashlight apparatus and flash bulbs other than discharge
appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability apparatus based on the use of x-rays or of alpha, beta or gamma radiations, whether or not for medical, surgical, dental or veterinary uses, including radiography or radiotherapy apparatus, x-ray tubes...
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