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Classification Resources
 
Class   241SOLID MATERIAL COMMINUTION OR DISINTEGRATION
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     PROCESSES
 [List of Pre Grant Publications for class 241 subclass 1][List of Patents for class 241 subclass 1]1 Subclass 1 indent level is 1 By operations other than force of contact with solid surface
 [List of Pre Grant Publications for class 241 subclass 2][List of Patents for class 241 subclass 2]2 Subclass 2 indent level is 1 With cell rupturing or liberation of contained liquids
 [List of Pre Grant Publications for class 241 subclass 3][List of Patents for class 241 subclass 3]3 Subclass 3 indent level is 1 With solidifying, consolidating or shaping
 [List of Pre Grant Publications for class 241 subclass 4][List of Patents for class 241 subclass 4]4 Subclass 4 indent level is 1 Laminated or fibrous mineral material
 [List of Pre Grant Publications for class 241 subclass 5][List of Patents for class 241 subclass 5]5 Subclass 5 indent level is 1 By utilizing kinetic energy of projected or suspended material
[List of Pre Grant Publications for class 241 subclass 6][List of Patents for class 241 subclass 6]6 Subclass 6 indent level is 1 Cereal and other seeds or seed parts
 [List of Pre Grant Publications for class 241 subclass 14][List of Patents for class 241 subclass 14]14 Subclass 14 indent level is 1 Selective or differential comminution of mixed or bonded solids
[List of Pre Grant Publications for class 241 subclass 15][List of Patents for class 241 subclass 15]15 Subclass 15 indent level is 1 With application of fluid or lubricant material
 [List of Pre Grant Publications for class 241 subclass 22][List of Patents for class 241 subclass 22]22 Subclass 22 indent level is 1 Application of solids to material
 [List of Pre Grant Publications for class 241 subclass 23][List of Patents for class 241 subclass 23]23 Subclass 23 indent level is 1 With heating or cooling of material
[List of Pre Grant Publications for class 241 subclass 24.1][List of Patents for class 241 subclass 24.1]24.1 Subclass 24.1 indent level is 1 With classifying or separating of material
 [List of Pre Grant Publications for class 241 subclass 25][List of Patents for class 241 subclass 25]25 Subclass 25 indent level is 1 Combined
 [List of Pre Grant Publications for class 241 subclass 26][List of Patents for class 241 subclass 26]26 Subclass 26 indent level is 1 By contact between relatively moving portions of material
 [List of Pre Grant Publications for class 241 subclass 27][List of Patents for class 241 subclass 27]27 Subclass 27 indent level is 1 Subjecting material to impact by moving comminuting surface
 [List of Pre Grant Publications for class 241 subclass 28][List of Patents for class 241 subclass 28]28 Subclass 28 indent level is 1 Wood and similar natural-fibrous vegetable material
 [List of Pre Grant Publications for class 241 subclass 29][List of Patents for class 241 subclass 29]29 Subclass 29 indent level is 1 Plural successive comminuting operations
 [List of Pre Grant Publications for class 241 subclass 30][List of Patents for class 241 subclass 30]30 Subclass 30 indent level is 1 Miscellaneous
     APPARATUS
 [List of Pre Grant Publications for class 241 subclass 31][List of Patents for class 241 subclass 31]31 Subclass 31 indent level is 1 With explosion preventing or relieving means
 [List of Pre Grant Publications for class 241 subclass 32][List of Patents for class 241 subclass 32]32 Subclass 32 indent level is 1 With overload release means
 [List of Pre Grant Publications for class 241 subclass 32.5][List of Patents for class 241 subclass 32.5]32.5 Subclass 32.5 indent level is 1 With sink drain stopper interlock
[List of Pre Grant Publications for class 241 subclass 33][List of Patents for class 241 subclass 33]33 Subclass 33 indent level is 1 With automatic control
 [List of Pre Grant Publications for class 241 subclass 37.5][List of Patents for class 241 subclass 37.5]37.5 Subclass 37.5 indent level is 1 With means to protect operator from injury
[List of Pre Grant Publications for class 241 subclass 38][List of Patents for class 241 subclass 38]38 Subclass 38 indent level is 1 Including means applying fluid to material
[List of Pre Grant Publications for class 241 subclass 39][List of Patents for class 241 subclass 39]39 Subclass 39 indent level is 2 Fluid comminutor type
[List of Pre Grant Publications for class 241 subclass 41][List of Patents for class 241 subclass 41]41 Subclass 41 indent level is 2 Plural fluid applying means on same material
[List of Pre Grant Publications for class 241 subclass 43][List of Patents for class 241 subclass 43]43 Subclass 43 indent level is 2 With plural comminuting zones
[List of Pre Grant Publications for class 241 subclass 46.01][List of Patents for class 241 subclass 46.01]46.01 Subclass 46.01 indent level is 2 Liquid submerged comminuting zone
[List of Pre Grant Publications for class 241 subclass 47][List of Patents for class 241 subclass 47]47 Subclass 47 indent level is 2 Gas swept comminuting zone
[List of Pre Grant Publications for class 241 subclass 60][List of Patents for class 241 subclass 60]60 Subclass 60 indent level is 2 Applied subsequently to comminuting
 [List of Pre Grant Publications for class 241 subclass 62][List of Patents for class 241 subclass 62]62 Subclass 62 indent level is 2 Applied prior to comminuting
[List of Pre Grant Publications for class 241 subclass 63][List of Patents for class 241 subclass 63]63 Subclass 63 indent level is 1 With simultaneous control of interrelated feed, drive and/or surface positioning means
[List of Pre Grant Publications for class 241 subclass 65][List of Patents for class 241 subclass 65]65 Subclass 65 indent level is 1 With temperature modification of material
[List of Pre Grant Publications for class 241 subclass 68][List of Patents for class 241 subclass 68]68 Subclass 68 indent level is 1 With separation or classification of material
 [List of Pre Grant Publications for class 241 subclass 82][List of Patents for class 241 subclass 82]82 Subclass 82 indent level is 1 Projected material trap chamber
[List of Pre Grant Publications for class 241 subclass 82.1][List of Patents for class 241 subclass 82.1]82.1 Subclass 82.1 indent level is 1 Helical pusher inside tube moves material toward perforated member
[List of Pre Grant Publications for class 241 subclass 83][List of Patents for class 241 subclass 83]83 Subclass 83 indent level is 1 Comminuting surface provided with openings to permit discharge of material
 [List of Pre Grant Publications for class 241 subclass 96][List of Patents for class 241 subclass 96]96 Subclass 96 indent level is 1 Oversize rejection by comminuting surface
 [List of Pre Grant Publications for class 241 subclass 97][List of Patents for class 241 subclass 97]97 Subclass 97 indent level is 1 With recirculation of material to comminuting zone
 [List of Pre Grant Publications for class 241 subclass 98][List of Patents for class 241 subclass 98]98 Subclass 98 indent level is 1 With agitator
 [List of Pre Grant Publications for class 241 subclass 99][List of Patents for class 241 subclass 99]99 Subclass 99 indent level is 1 Bottle breakers
 [List of Pre Grant Publications for class 241 subclass 100][List of Patents for class 241 subclass 100]100 Subclass 100 indent level is 1 With independent removable or detachable material receiver or receiver engaging means
[List of Pre Grant Publications for class 241 subclass 101.01][List of Patents for class 241 subclass 101.01]101.01 Subclass 101.01 indent level is 1 Combined or convertible
 [List of Pre Grant Publications for class 241 subclass 102][List of Patents for class 241 subclass 102]102 Subclass 102 indent level is 1 Comminuting surface deformable by contact with material
[List of Pre Grant Publications for class 241 subclass 103][List of Patents for class 241 subclass 103]103 Subclass 103 indent level is 1 Rolls frictionally driven and supported by relatively moving surfaces (e.g., ball chasers)
[List of Pre Grant Publications for class 241 subclass 107][List of Patents for class 241 subclass 107]107 Subclass 107 indent level is 1 Plural rotary or oscillatory surfaces cooperate with common surface (e.g., chasing mills)
[List of Pre Grant Publications for class 241 subclass 134][List of Patents for class 241 subclass 134]134 Subclass 134 indent level is 1 Parallel material flow through plural comminuting zones
[List of Pre Grant Publications for class 241 subclass 152.1][List of Patents for class 241 subclass 152.1]152.1 Subclass 152.1 indent level is 1 Series material flow only through plural comminuting zones
[List of Pre Grant Publications for class 241 subclass 166][List of Patents for class 241 subclass 166]166 Subclass 166 indent level is 1 With comminuting member cleaner or scraper
[List of Pre Grant Publications for class 241 subclass 168][List of Patents for class 241 subclass 168]168 Subclass 168 indent level is 1 Hand support comminutor
[List of Pre Grant Publications for class 241 subclass 170][List of Patents for class 241 subclass 170]170 Subclass 170 indent level is 1 Loose grinding body comminutor (e.g., ball or rod mills)
[List of Pre Grant Publications for class 241 subclass 185.5][List of Patents for class 241 subclass 185.5]185.5 Subclass 185.5 indent level is 1 Rotary striking member with feed or discharge conveyor or regulator
 [List of Pre Grant Publications for class 241 subclass 187][List of Patents for class 241 subclass 187]187 Subclass 187 indent level is 1 Rotary striking member with moving cooperating surface or member
[List of Pre Grant Publications for class 241 subclass 188.1][List of Patents for class 241 subclass 188.1]188.1 Subclass 188.1 indent level is 1 Rotary striking member with axial or radial flow of material
[List of Pre Grant Publications for class 241 subclass 189.1][List of Patents for class 241 subclass 189.1]189.1 Subclass 189.1 indent level is 1 Rotary striking member with circumferential or tangential flow
[List of Pre Grant Publications for class 241 subclass 191][List of Patents for class 241 subclass 191]191 Subclass 191 indent level is 1 Rotary striking member, rotor structure
[List of Pre Grant Publications for class 241 subclass 195][List of Patents for class 241 subclass 195]195 Subclass 195 indent level is 1 Rotary striking member or hammer
[List of Pre Grant Publications for class 241 subclass 198.1][List of Patents for class 241 subclass 198.1]198.1 Subclass 198.1 indent level is 1 Cooperating comminuting surfaces (e.g., jaw crusher)
[List of Pre Grant Publications for class 241 subclass 199][List of Patents for class 241 subclass 199]199 Subclass 199 indent level is 2 Batch type (e.g., mortar and pestle)
 [List of Pre Grant Publications for class 241 subclass 200][List of Patents for class 241 subclass 200]200 Subclass 200 indent level is 2 Endless belt type comminuting surface or surfaces
[List of Pre Grant Publications for class 241 subclass 201][List of Patents for class 241 subclass 201]201 Subclass 201 indent level is 2 Compound movement comminuting surface or surfaces
[List of Pre Grant Publications for class 241 subclass 220][List of Patents for class 241 subclass 220]220 Subclass 220 indent level is 2 Rotary surface (or surfaces)
[List of Pre Grant Publications for class 241 subclass 221][List of Patents for class 241 subclass 221]221 Subclass 221 indent level is 3 Circumferential or tangential flow of material (e.g., roll mills or roll and concave mills)
[List of Pre Grant Publications for class 241 subclass 244][List of Patents for class 241 subclass 244]244 Subclass 244 indent level is 3 Axial or radial flow of material (e.g., disc mill, or cone and shell mill)
[List of Pre Grant Publications for class 241 subclass 262][List of Patents for class 241 subclass 262]262 Subclass 262 indent level is 2 Reciprocating surface or surfaces
[List of Pre Grant Publications for class 241 subclass 273.1][List of Patents for class 241 subclass 273.1]273.1 Subclass 273.1 indent level is 1 Multi-barbed comminuting face (e.g., grater)
[List of Pre Grant Publications for class 241 subclass 274][List of Patents for class 241 subclass 274]274 Subclass 274 indent level is 1 Stationary comminuting surface or material bed
[List of Pre Grant Publications for class 241 subclass 277][List of Patents for class 241 subclass 277]277 Subclass 277 indent level is 1 Rotating comminuting surface
 [List of Pre Grant Publications for class 241 subclass 283][List of Patents for class 241 subclass 283]283 Subclass 283 indent level is 1 Reciprocating comminuting surface
 [List of Pre Grant Publications for class 241 subclass 284][List of Patents for class 241 subclass 284]284 Subclass 284 indent level is 1 Mutual attrition or compression comminutors
[List of Pre Grant Publications for class 241 subclass 285.1][List of Patents for class 241 subclass 285.1]285.1 Subclass 285.1 indent level is 1 Comminuting mounting means, frames or other normally stationary structure
[List of Pre Grant Publications for class 241 subclass 291][List of Patents for class 241 subclass 291]291 Subclass 291 indent level is 1 Comminuting elements
 [List of Pre Grant Publications for class 241 subclass 301][List of Patents for class 241 subclass 301]301 Subclass 301 indent level is 1 Miscellaneous
 
CROSS-REFERENCE ART COLLECTIONS
 
 [List of Pre Grant Publications for class 241 subclass 600][List of Patents for class 241 subclass 600]600 FURNACE STOKERS
 [List of Pre Grant Publications for class 241 subclass 601][List of Patents for class 241 subclass 601]601 SAND MULLERS
 [List of Pre Grant Publications for class 241 subclass 602][List of Patents for class 241 subclass 602]602 SOAP DISPENSERS
 [List of Pre Grant Publications for class 241 subclass 603][List of Patents for class 241 subclass 603]603 ANIMAL POWERED MILL
 [List of Pre Grant Publications for class 241 subclass 604][List of Patents for class 241 subclass 604]604 PLURAL INLETS FOR DIVERSE SOLID MATERIALS
 [List of Pre Grant Publications for class 241 subclass 605][List of Patents for class 241 subclass 605]605 HAY UNBALER
 [List of Pre Grant Publications for class 241 subclass 606][List of Patents for class 241 subclass 606]606 MEDICAL/SURGICAL WASTE COMMINUTION
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 241 subclass DIG10][List of Patents for class 241 subclass DIG10] DIG10 FOUNDRY SAND TREATMENT
 [List of Pre Grant Publications for class 241 subclass DIG14][List of Patents for class 241 subclass DIG14] DIG14 GRINDING IN INERT, CONTROLLED ATMOSPHERE
 [List of Pre Grant Publications for class 241 subclass DIG17][List of Patents for class 241 subclass DIG17] DIG17 ICE CRUSHERS
 [List of Pre Grant Publications for class 241 subclass DIG27][List of Patents for class 241 subclass DIG27] DIG27 PILL OR TABLET CRUSHERS
 [List of Pre Grant Publications for class 241 subclass DIG30][List of Patents for class 241 subclass DIG30] DIG30 RUBBER ELEMENTS IN MILLS
 [List of Pre Grant Publications for class 241 subclass DIG31][List of Patents for class 241 subclass DIG31] DIG31 RUBBER PREPARATION
 [List of Pre Grant Publications for class 241 subclass DIG37][List of Patents for class 241 subclass DIG37] DIG37 CRYOGENIC COOLING
 [List of Pre Grant Publications for class 241 subclass DIG38][List of Patents for class 241 subclass DIG38] DIG38 SOLID WASTE DISPOSAL