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Class 416/69 - OPERATOR SUPPORTED MANUALLY ACTUATED TYPE


Subclass of Class 416 - Fluid reaction surfaces (i.e., impellers)
Definition: Apparatus comprising an impeller* which is hand
No. of patents: 4
Last issue date: 02/20/2007


NumberTitleIssue Date
7179055Mailable fan
A fan equipped with an unfolded fan blade adapted for mailing without requiring carriage in an envelope or packet. The unfolded fan comprises an unfolded fan blade, a handle attached to the unfolded fan blade, and indicia printed on one side of the unfolded fan blad...
02/20/2007
7044631Collapsible whisk
A balloon whisk (2) has a handle (4) and a plurality of wire loops (8) extending from an end of the handle (4) and disposed spaced angularly about the handle, and an elongate collar (10) having openings (12) through which th...
05/16/2006
5717264Concentric-double-shaft simultaneously rotating apparatus
A concentric-double-shaft simultaneously rotating apparatus in which a part of the force for driving an inner shaft to rotate is obtained by a device other than a rotation controlled motor to thereby reduce the capacity of the rotation controlled motor to...
02/10/1998
5219223Whisk
A whisk having a longitudinally extending handle with a front end. Several wire loops with open free ends extend from the front end of the handle and form a V-shape. Several rectilinear parts connect the open free ends of the V. The whisk is adapted to co...
06/15/1993
 
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