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: 293 Class Title: VEHICLE FENDERS Subclass Subclass Number Title 1 MISCELLANEOUS 2 WITH CAR CONTROL 3 .Cable grip 4 .Electric circuit 5 .Fluid brake 6 .Track brake 7 .Chock block 8 .Wheel shoe 9 MOTOR ACTUATED 10 .Electric 11 CAR AXLE-ACTUATED 12 DIRIGIBLE 13 .Automatic 14 CAR AND TRUCK EQUALIZER 15 BODY TRAPS 16 .Lateral closure 17 ROTARY 18 .Diverging rolls 19 .Horizontal wheel of vehicle width 20 .Endless belts 21 SIDE PROJECTOR 22 .Twin sections 23 .Single tilter 24 FORWARD PROJECTOR 25 .Spring-acutated 26 ..Plunger type 27 LAZY TONGS 28 REAR-SLIDE STORAGE 29 .Folding upright 30 DOUBLE-ENDER INTERCONNECTED 31 DASH AND WHEEL 32 .Front-lift back drop 33 .Trip gate 34 DROP FENDER 35 .Trip gate 36 .Contact on fender 37 .Buffer trip 38 FRONT BARRIER 39 .Tilting receiver 40 .Net tension-operated 41 RELEASABLE UPRIGHT APRON 42 SCOOP TYPE 43 .Wheeled 44 .Hinged 45 ..Folding 46 ...Net roller 47 .Swing-link 48 PILOT TYPE 49 .Roller front 50 FOLDABLE SIDE WINGS 53 RAKE TOOTH 58 WHEEL TREADD 102 BUFFER OR BUMPER TYPE 103 .Having means maintaining bumper distance above road 104 .Vibration dampening type 105 .For use on two or three wheel cycle 106 .Having a storage compartment 107 .Having fluid means within impact means to absorb energy 108 ..Bumper guard 109 ..Foam filled impact means 110 ..Compartmented impact means 111.1 .With vehicle jack 112 .With means to deflect projected road debris 113 .Having vehicle exhaust pipe receiving means or air scoop opening 114 .With outrigger means extendable laterally from bumper 115 .With grille or radiator guard 116 .Convertible 117 .Combined 118 .Shiftable between operative and inoperative positions other than by impact 119 .Horizontally movable to plural operative positions other than by impact 120 .Composite bumper 121 ..Covered metal bar 122 ..Hollow cylinder 123 .Vertically extending only 124 .Flexible cord or coil spring 125 .Having roller impact member 126 .Bumper extends along side of vehicle 127 ..And completely encircles vehicle 128 ..For side of vehicle only 129 .Vehicle suspension spring absorbs force exerted on bumper 130 .Single piece impact bar having plural loops in horizontal plane 131 .Bumper having lever and shock absorber mount 132 .Bumper having impact force absorbing means directly interposed between bumper and vehicle structure 133 ..One-shot type 134 ..Fluid shock absorber type 135 ..Spring type 136 ...Elastomeric 137 ...Coil spring 138 .Bumper mounted on vehicle spring supporting frame member (i.e., spring horn) 139 ..Sectional- or wing-type impact bar 140 ..Vertically adjustable 141 .Bumper attached to vehicle mudguard 142 .Bumper guard 143 ..Increases vertical area of bumper 144 ...With horizontal member 145 ...Spring or pivotally mounted 146 .Plural impact bars vertically spaced in impact plane 147 ..Impact bars intersect in the impact plane 148 ..Impact bars connected at center to support member 149 .Sectional- or wing-type impact bars 150 ..End section pivotable upon impact 151 ..Having means to interconnect sections 152 ...Interconnect means lies in bumper impact plane 153 ....Overlapping bar portionss 154 .End connections 155 .Joints and connections * ****************************** * DIGESTS * ****************************** DIG 1 Pusher attachment for tractors DIG 6 Magnetic fender securing devices