88633640
Sep 27, 2019
night vision and low level light viewing devices, namely, night vision monoculars, night vision binoculars, night vision quadrulars, night vision scopes, night vision rifle scopes, night vision and low level light viewing devices of any size or shape that include digital cameras of any type; vacuum electronic devices, namely, image intensifier tubes, traveling wave tubes, traveling wave tube amplifiers, microwave power modules, power vacuum tubes, and power supply devices used to power such vacuum electron devices
Electrical and Scientific Apparatus