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Class Information
Number: 241/37.5
Name: Solid material comminution or disintegration > Apparatus > With means to protect operator from injury
Description: Apparatus provided with a safety feature to guard the user from physical harm.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7420344 Intelligent shift paper shredding mechanism and method of automatic shift of the same Sep. 2, 2008
7414212 Emergency stop switch of shredder Aug. 19, 2008
7407320 Blender with safety device Aug. 5, 2008
7404527 Safety shield for an ice shaving machine Jul. 29, 2008
7344097 Jaw-type rock crusher with toggle plate tension bar Mar. 18, 2008
7344096 Shredder with lock for on/off switch Mar. 18, 2008
7331538 Safety grater Feb. 19, 2008
7318666 Safety device for blender Jan. 15, 2008
7311276 Shredder with proximity sensing system Dec. 25, 2007
7303158 Shredder head having shredder blades and an associated safety feature for protecting a portion of a person's body Dec. 4, 2007
7270286 Food processor with inside mounted cover-retaining means Sep. 18, 2007
7252252 Food processor lid Aug. 7, 2007
7229036 Food processing appliance with indicator Jun. 12, 2007
7220049 Blender with a safe starting function May. 22, 2007
7213777 Public access information destruction system performing pay-per-use shredding May. 8, 2007
7207508 Wedding glass housing Apr. 24, 2007
7134620 Electric ice planer Nov. 14, 2006
7118056 Fluorescent lamp disposal system Oct. 10, 2006
7083129 Wood chipper having an infeed chute safety device Aug. 1, 2006
7069839 Flip ramp mechanical interlock for appliance Jul. 4, 2006
7063283 Enclosure for food processor Jun. 20, 2006
7047872 Optical interlock for appliance May. 23, 2006
7040559 Shredder with lock for on/off switch May. 9, 2006
7028930 Kitchen appliance with a safety interlock Apr. 18, 2006
7018091 Safety device for electric household appliances Mar. 28, 2006
6986475 Cover for food processor Jan. 17, 2006
6910800 Blender having a top cover provided with a switch actuating block Jun. 28, 2005
6907819 Flip ramp mechanical interlock for appliance Jun. 21, 2005
6889924 Food processor May. 10, 2005
6845932 Kitchen appliance for preparing food Jan. 25, 2005
6832543 Modular appliance system Dec. 21, 2004
6786141 Vessel for electrical household food processor closed with a pivoting removable lid Sep. 7, 2004
6776086 Safety switch for a food processor Aug. 17, 2004
6766731 Shredding appliance for shredding vegetables or other food articles Jul. 27, 2004
6748853 Food processing machine Jun. 15, 2004
6715706 Removable food processing tool support system for blenders, food processors, grinders and similar apparatus Apr. 6, 2004
6676050 Paper shredder having the function of breaking a compact disc Jan. 13, 2004
6669124 Safety device for a food processor with a large chute Dec. 30, 2003
6655265 Kitchen appliance Dec. 2, 2003
6640697 Food processor Nov. 4, 2003
6640698 Food processor Nov. 4, 2003
6637681 Safety system to prevent the functioning of a blender or food processor if the top of its cup is not in place Oct. 28, 2003
6634580 Kitchen appliance having a tool drive means which can be braked and is rotatably supported in a container Oct. 21, 2003
6629492 Juicer having a safe power connection function Oct. 7, 2003
6598518 Food processing device Jul. 29, 2003
6595444 Attachment for paper shredders for receiving and feeding printed matter Jul. 22, 2003
6568843 Safety device for a blender May. 27, 2003
6554466 Blender with safety device Apr. 29, 2003
6540394 Kitchen appliance having a removable container and having protection means which perform their protective function in the case of removal of the container Apr. 1, 2003
6513967 Safety device for a jug blender Feb. 4, 2003

1 2 3 4 5


 
 
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