What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.
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Class Number: 211 Class Title: SUPPORTS: RACKS Subclass Subclass Number Title 1 MISCELLANEOUS 1.3 INOPERATIVE IN HOUSED POSITION 1.51 POWER OPERATED 1.52 .Revolvable 1.53 ..Article support rotatable about spindle 1.54 ...Radial arm 1.55 ...Plural article supports 1.56 ..Article support comprising chain or belt 1.57 .Linearly movable 2 CONVERTIBLE TYPE 4 ARTICLE LOCKING 5 .Velocipede type 6 .Towel service type 7 .Horizontal rod type 8 .Combined lock and clamp 9 ..Unlocked retained key 10 SORTING TYPE 11 .Desk file 12 .Bag holder 13 SPECIAL ARTICLE 14 .Ball or egg type 15 ..With discharge mechanism 16 .Towel service type 17 .Velocipede type 18 ..Wall mounted 19 ...Tire or wheel 20 ..Tire or wheel 21 ...Foldable 22 ..Stands 23 .Tire or wheel type 24 ..Stands 26 .Electric fixture type 27 .Furniture type 28 .Mattress type 29 .Shock type 30 .Hat type 31 ..Ceiling or seat mounted 32 ..Wall mounted 33 ..Stands 34 .Shoe or boot type 35 ..Wall mounted 36 ..With shelves 37 ..Stands 38 ..Foldable 39 .Hand stamp type 40 .Phonograph record type 41 .Plate type 42 .Book support type 43 ..Adjustable 44 .Bolt or card 45 .Paper or textile sheet type 46 ..With trackwayy 47 ..Pivoted support 48 ...Wall mounted 49.1 .Stacked Articles 50 ..Card or sheet 51 ...With follower 52 ....Terraced 53 ....Rotatable 54.1 ....With impaling means 55 ...Terraced pockets 56 ....Rotatable 57.1 ...With impaling means 58 ...Rotatable 59.1 ..With impaling means 59.2 ..Having feature perfecting the dispensing of articles 59.3 ...Including follower 59.4 ..With distinct separator positioned between articles 60.1 .Article includes elongated portion 61 ..Shoelace type 62 ..Umbrella or cane 63 ...Wall mounted 64 ..Gun 65 ..Brush and broom 66 ...Suspended 67 ..Whip 68 ..Cue 69 ..Drill or bit 69.1 ..Writing implement 69.2 ...Ink supply means and implement support (e.g., penrack), combined 69.3 ....Closure controlling implement support 69.4 ....Including implement supporting base for ink receptacle 69.5 ...Socket support 69.6 ....Swingable 69.7 .....Single plane swing 69.8 ...Spring gripping means 69.9 ...Spaced support arms 70 ..Rotatable 70.1 ..Special article support or rack made from sheet material 70.2 ..Golf club 70.3 ..Cigar, cigarette, or smoking pipe 70.4 ..Well pipe or pump sucker rod 70.5 ..Ski 70.6 ..Tool 70.7 ..Cutlery (i.e., spoons, forks, knifes) 70.8 ..Fishing rod 71 .Receptacle support type 72 ..Of sheet material 73 ...Single blank 74 ..Bottle or jar 75 ...Wall or window mounted 76 ...With closure 77 ...Rotatable 78 ..Rotatable 79 ..Reciprocable support 80 ...Pivotal support 81 ..With pivotal mount 82 ...With closure operator 83 ..With closure operatorr 84 ..With closure 85 ..Foldable or collapsible 86 SPECIALLY MOUNTED OR ATTACHED 87 .Wall or window 88 ..Tray or receptacle type 89 ..With article-gripping means 90 ..Shelf 94 ..With trackway 94.5 ...Plural, horizontally spaced 95 ..Rotatable 96 ..Pivoted support 97 ...Vertical and horizontal axis 98 ....Vertically adjustable 99 ...Horizontal axis 100 ....Bar or arm 101 .....Vertically adjustable 102 ...Vertically adjustable 103 ..Vertically adjustable 104 ..Foldable 105 ...Lazy tongs 105.1 ..Single horizontal rod type 105.2 ...Curved or angular end type 105.3 ...Extensible 105.4 ....Screw adjusted 105.5 ....Spring or elastic actuated 105.6 .....Enclosed spring 106 ..Of wire 107 .Stovepipe or column 110 ..Pivoted 111 ...Horizontal axis 112 ..Of wire 113 .Suspended type 115 ..Rotatable 116 ..Pivoted support 117 ..Vertically adjustable 118 ..Knockdown or foldable 119 ..Of wire 119.01 CLOTHESLINES, ISOLATED SUPPORTS 119.02 .Looped lines 119.03 ..Horizontal plane 119.04 ..Pulley support inside of building 119.05 ..Pulley support movable through building opening 119.06 ...Swingable support 119.07 ....On vertical axis only 119.08 ....On horizontal axis only 119.09 ...With loop tighteners 119.1 .Single run line 119.11 ..With pin or gripper actuator 119.12 ..With suspended article support 119.13 ..With article gripper 119.14 ...Linked lines 119.15 ..Line tighteners 119.16 ..Bodily displaceable line 119.17 ...Vertically translatable 119.18 .Line covers 120 SERIES SPRING GRIP TYPE 121 ENDLESS CARRIER TYPE 122 .Horizontal travell 123 HORIZONTAL ROD TYPE 124 .With article gripping means 125 SPIKED TYPE 126 TRAY OR RECEPTACLE TYPE 127 .With sprinklers 128 .Terraced trays 129 ..Rotatable 130 ..Foldable 131 .Rotatable 132 .Foldable 133 .Stands 134 SHELF TYPE 135 .Of sheet material 144 .Rotatable 186 .Knockdown 187 ..Vertically adjustable 188 ..Stacked similar units 149 ..Foldable 150 .Pivoted shelves 151 .With roller mounts 153 .Shelves 162 WITH TRACKWAY 163 ROTATABLE 164 .Horizontal axis 165 .Pivoted support 166 .Vertically adjustable 167 .Foldable 168 PIVOTED SUPPORT 169 .Panels or frames 169.1 ..Movable on horizontal axis 170 .Horizontal axis 171 ..Bar or arm 172 ...Telescopic 173 ..Vertically adjustable 174 .Vertically adjustable 189 KNOCKDOWN 190 .Vertically adjustable 191 ..Plural beams between plural pairs of uprights (e.g., pallet rack, etc.) 192 ...With discrete latch means for locking beams to uprights 193 ..Cantilevered arm 194 .Stacked similar units 195 .Foldable or collapsible 196 ..Including central support (e.g., tree-like, etc.) 197 ...Umbrella construction 198 ..Similar planar frames pivotally joined at adjacent edges (e.g., A-frame, etc.) 199 ...Pivoted about vertical axis 200 ..Similar planar frames pivotally joined inwardly of their edges (e.g, crossed frames, etc.) 201 ..Frames movable toward each other in parallel relationship 202 ..Lazy-tong construction 203 ..Including multiple legs pivotally joined at a single zone (e.g., tripod, etc.) 204 ..Horizontal rod supported by one or more uprights (e.g., hanger rod, etc.) 205 .Including central support (e.g., tree-like, etc.) 206 .Horizontal rod between uprightss 175 ADJUSTABLE 207 .Vertically 208 ..To plural distinct increments 209 ..By hoist or pulley 180 WITH SCREENS OR CURTAINS 181 OF WIRE 182 OF PIPES OR BARS AND CONNECTORS 183 ELEMENTS 184 .Adjustable partitions * ****************************** * DIGEST * ****************************** DIG 1 Magnetic article holder