Final answer:
Philo Farnsworth did win the patent battle for inventing television before engineers at RCA, but not because of his wife's record keeping.
Step-by-step explanation:
False. Philo Farnsworth won the patent battle that proved he invented television before engineers at RCA, but not because of his wife Pem's meticulous record-keeping efforts. Farnsworth's invention of the television was based on his own ideas and experiments, and he filed for a patent in 1927. The patent battle between Farnsworth and RCA took place in the 1930s and ultimately resulted in Farnsworth's victory, but it was due to his own prior work and not his wife's record-keeping.
Learn more about invention of television