04629131 is referenced by 173 patents and cites 2 patents.

An improved safety interlock for a food processor of the type including a control system for preventing actuation of a powerful motor drive, so that the food processing tool does not rotate, unless two conditions have been met; namely,

Title
Magnetic safety interlock for a food processor utilizing vertically oriented, quadrant coded magnets
Application Number
6/237876
Publication Number
4629131
Application Date
February 25, 1981
Publication Date
December 16, 1986
Inventor
Allen F Podell
Palo Alto
CA, US
Agent
Parmelee Bollinger & Bramblett
Assignee
Cuisinarts
CT, US
IPC
B02C 18/16
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