
tubeassessment | page 10 | https://thedailydialectics.com/pdfs/tubeassessment/tubeassessment.pdf
significant decreases in R&D funding from DoD and civil agencies (from $54 million in 1985 to $7 million in 1995). Corporate spending to develop new products and processes, funded by microwave power tube sales, also decreased significantly (from $44.5 million in 1985 to $14.4 million in 1995). U.S.…