MICROWAVE POWER PRODUCTS

Class [009]
Microwave vacuum electron devices; microwave vacuum electron devices for radar, electronic countermeasure, medical, industrial, communications, and scientific applications; klystrons; gyrotrons; traveling wave tubes; helix traveling wave tubes; coupled cavity traveling wave tubes; power grid devices (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); traveling wave tube RF amplifier decks (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); pentodes; tetrodes; triodes; TV tubes (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations); amplifiers; oscillators; electron guns; and switch tubes (term considered too vague by the International Bureau pursuant to Rule 13 (2) (b) of the Regulations).