Were Phillips screwdrivers designed to "cam-out"?

KPChief December 31, 2020, 6:30pm 9

From “One Good Turn - A natural history of the screwdriver and the screw” by Witold Rybczynski.

Topic		Replies	Views
Thread lubricant and torque values Marine Engineering	16	2968	February 17, 2017
Lack of new threads? Engineering	51	3866	August 25, 2021
Metric vs Imperial systems Scuttlebutt	61	3732	June 28, 2023
What is stopping you? Metric, again Scuttlebutt	191	4434	June 1, 2024
Did YOU Ever Notice? Engineering	61	7543	February 3, 2013