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In the early 1930s, the Phillips head screw was invented by Henry Phillips.

2006-09-03 03:29:23 · answer #1 · answered by Anonymous · 0 0

In the early 1930s, the Phillips head screw was invented by Henry Phillips. Automobile manufacturers now used car assembly lines. They needed screws that could take greater torque and could provide tighter fastenings. The Phillips head screw was compatible with the automated screwdrivers used in assembly line.
Ironically, there is a Philips Screw Company that never made Phillips screws or drivers. Henry Phillips died in 1958 at the age of sixty-eight.

2006-09-03 03:35:27 · answer #2 · answered by Sandra♥ 5 · 1 0

johnny slothead

2006-09-03 03:50:23 · answer #3 · answered by Anonymous · 0 1

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