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Class Information
Number: 335/316
Name: Electricity: magnetically operated switches, magnets, and electromagnets >
Description:


Sub-classes under this class:

Class Number Class Name Patents
335/1 Combined diverse switches (e.g., manual-actuated and art type) 10
335/2 Electromagnetically actuated switches 21
335/205 Permanent magnet-actuated switches 413
335/209 Magnets and electromagnets 53


Patents under this class:

Patent Number Title Of Patent Date Issued



 
 
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