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Class   406CONVEYORS: FLUID CURRENT
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[List of Pre Grant Publications for class 406 subclass 1][List of Patents for class 406 subclass 1]1 SELECTIVE DELIVERY
 [List of Pre Grant Publications for class 406 subclass 2][List of Patents for class 406 subclass 2]2 Subclass 2 indent level is 1 Destination controlled by operator at remote site
[List of Pre Grant Publications for class 406 subclass 3][List of Patents for class 406 subclass 3]3 Subclass 3 indent level is 1 Destination controlled by sensed condition
[List of Pre Grant Publications for class 406 subclass 4][List of Patents for class 406 subclass 4]4 Subclass 4 indent level is 2 Controlled by coded load
[List of Pre Grant Publications for class 406 subclass 10][List of Patents for class 406 subclass 10]10 WITH MEANS TO CONTROL CONVEYING FLUID OR MOVEMENT OF LOAD IN RESPONSE TO SENSED CONDITION
 [List of Pre Grant Publications for class 406 subclass 11][List of Patents for class 406 subclass 11]11 Subclass 11 indent level is 1 Responsive to obstacle in system
[List of Pre Grant Publications for class 406 subclass 12][List of Patents for class 406 subclass 12]12 Subclass 12 indent level is 1 Control of conveying fluid
 [List of Pre Grant Publications for class 406 subclass 13][List of Patents for class 406 subclass 13]13 Subclass 13 indent level is 2 Reversing of fluid current in single tube system
[List of Pre Grant Publications for class 406 subclass 14][List of Patents for class 406 subclass 14]14 Subclass 14 indent level is 2 Responsive to velocity or pressure change in conveying fluid
[List of Pre Grant Publications for class 406 subclass 19][List of Patents for class 406 subclass 19]19 Subclass 19 indent level is 2 Responsive to presence or absence or quantity of load
[List of Pre Grant Publications for class 406 subclass 26][List of Patents for class 406 subclass 26]26 Subclass 26 indent level is 2 Responsive to movement of gate to initiate or terminate fluid current
[List of Pre Grant Publications for class 406 subclass 28][List of Patents for class 406 subclass 28]28 Subclass 28 indent level is 1 Control of load input or output
[List of Pre Grant Publications for class 406 subclass 29][List of Patents for class 406 subclass 29]29 Subclass 29 indent level is 2 Input
[List of Pre Grant Publications for class 406 subclass 34][List of Patents for class 406 subclass 34]34 WITH SIGNAL, INDICATOR, OR INSPECTION MEANS
 [List of Pre Grant Publications for class 406 subclass 35][List of Patents for class 406 subclass 35]35 Subclass 35 indent level is 1 Audible
 [List of Pre Grant Publications for class 406 subclass 36][List of Patents for class 406 subclass 36]36 Subclass 36 indent level is 1 With load motion observing means
 [List of Pre Grant Publications for class 406 subclass 37][List of Patents for class 406 subclass 37]37 Subclass 37 indent level is 1 Coded carrier
[List of Pre Grant Publications for class 406 subclass 38][List of Patents for class 406 subclass 38]38 AMBULANT OR PORTABLE
[List of Pre Grant Publications for class 406 subclass 39][List of Patents for class 406 subclass 39]39 Subclass 39 indent level is 1 Vehicle mounted
 [List of Pre Grant Publications for class 406 subclass 40][List of Patents for class 406 subclass 40]40 Subclass 40 indent level is 2 Plural vehicles
 [List of Pre Grant Publications for class 406 subclass 41][List of Patents for class 406 subclass 41]41 Subclass 41 indent level is 2 Towed vehicle
 [List of Pre Grant Publications for class 406 subclass 42][List of Patents for class 406 subclass 42]42 Subclass 42 indent level is 2 Power takeoff
 [List of Pre Grant Publications for class 406 subclass 43][List of Patents for class 406 subclass 43]43 Subclass 43 indent level is 2 With storage means on vehicle for fluid conveyor components
 [List of Pre Grant Publications for class 406 subclass 44][List of Patents for class 406 subclass 44]44 Subclass 44 indent level is 2 With auxiliary supporting means
 [List of Pre Grant Publications for class 406 subclass 45][List of Patents for class 406 subclass 45]45 WITH MEANS TO PREVENT PIPELINE SLUMPING
[List of Pre Grant Publications for class 406 subclass 46][List of Patents for class 406 subclass 46]46 WITH ADJUNCTIVE SUBSTANCE ADDED
[List of Pre Grant Publications for class 406 subclass 47][List of Patents for class 406 subclass 47]47 Subclass 47 indent level is 1 Liquid
 [List of Pre Grant Publications for class 406 subclass 48][List of Patents for class 406 subclass 48]48 Subclass 48 indent level is 2 Water
 [List of Pre Grant Publications for class 406 subclass 49][List of Patents for class 406 subclass 49]49 Subclass 49 indent level is 1 Solid
 [List of Pre Grant Publications for class 406 subclass 50][List of Patents for class 406 subclass 50]50 SLUG CONVEYING
[List of Pre Grant Publications for class 406 subclass 51][List of Patents for class 406 subclass 51]51 WITH DIVERSE POWER-DRIVEN CONVEYOR
[List of Pre Grant Publications for class 406 subclass 52][List of Patents for class 406 subclass 52]52 Subclass 52 indent level is 1 Rotary
[List of Pre Grant Publications for class 406 subclass 53][List of Patents for class 406 subclass 53]53 Subclass 53 indent level is 2 Screw
[List of Pre Grant Publications for class 406 subclass 62][List of Patents for class 406 subclass 62]62 Subclass 62 indent level is 2 Successively registering pockets
 [List of Pre Grant Publications for class 406 subclass 69][List of Patents for class 406 subclass 69]69 Subclass 69 indent level is 2 Brush
 [List of Pre Grant Publications for class 406 subclass 70][List of Patents for class 406 subclass 70]70 Subclass 70 indent level is 2 Roller
 [List of Pre Grant Publications for class 406 subclass 71][List of Patents for class 406 subclass 71]71 Subclass 71 indent level is 2 Thrower
 [List of Pre Grant Publications for class 406 subclass 72][List of Patents for class 406 subclass 72]72 Subclass 72 indent level is 1 Magazine
[List of Pre Grant Publications for class 406 subclass 73][List of Patents for class 406 subclass 73]73 Subclass 73 indent level is 1 Reciprocating or oscillating
 [List of Pre Grant Publications for class 406 subclass 74][List of Patents for class 406 subclass 74]74 Subclass 74 indent level is 2 With pocket
 [List of Pre Grant Publications for class 406 subclass 75][List of Patents for class 406 subclass 75]75 Subclass 75 indent level is 2 Vibrating
 [List of Pre Grant Publications for class 406 subclass 76][List of Patents for class 406 subclass 76]76 Subclass 76 indent level is 2 Pusher
[List of Pre Grant Publications for class 406 subclass 77][List of Patents for class 406 subclass 77]77 Subclass 77 indent level is 1 Endless
 [List of Pre Grant Publications for class 406 subclass 78][List of Patents for class 406 subclass 78]78 Subclass 78 indent level is 2 Permeable belt
[List of Pre Grant Publications for class 406 subclass 79][List of Patents for class 406 subclass 79]79 Subclass 79 indent level is 2 At inlet to fluid conveyor
 [List of Pre Grant Publications for class 406 subclass 82][List of Patents for class 406 subclass 82]82 Subclass 82 indent level is 2 At outlet to fluid conveyor
[List of Pre Grant Publications for class 406 subclass 83][List of Patents for class 406 subclass 83]83 WITH LOAD BRAKING OR RETARDING MEANS
 [List of Pre Grant Publications for class 406 subclass 84][List of Patents for class 406 subclass 84]84 Subclass 84 indent level is 1 Utilizing a fluid
 [List of Pre Grant Publications for class 406 subclass 85][List of Patents for class 406 subclass 85]85 PULSING FLUID CURRENT
[List of Pre Grant Publications for class 406 subclass 86][List of Patents for class 406 subclass 86]86 HAVING MEANS FOR MAINTAINING LOAD IN SUSPENSION ALONG FLOW PATH
 [List of Pre Grant Publications for class 406 subclass 87][List of Patents for class 406 subclass 87]87 Subclass 87 indent level is 1 With load orienting means
 [List of Pre Grant Publications for class 406 subclass 88][List of Patents for class 406 subclass 88]88 Subclass 88 indent level is 1 By load supporting jets
[List of Pre Grant Publications for class 406 subclass 89][List of Patents for class 406 subclass 89]89 Subclass 89 indent level is 1 Including permeable member
[List of Pre Grant Publications for class 406 subclass 90][List of Patents for class 406 subclass 90]90 Subclass 90 indent level is 2 In receptacle
 [List of Pre Grant Publications for class 406 subclass 92][List of Patents for class 406 subclass 92]92 Subclass 92 indent level is 1 By fluid whirling action
[List of Pre Grant Publications for class 406 subclass 93][List of Patents for class 406 subclass 93]93 HAVING MEANS TO INTRODUCE BOOSTER FLUID INTO CONVEYOR
[List of Pre Grant Publications for class 406 subclass 94][List of Patents for class 406 subclass 94]94 Subclass 94 indent level is 1 Plural booster inputs
 [List of Pre Grant Publications for class 406 subclass 95][List of Patents for class 406 subclass 95]95 Subclass 95 indent level is 2 With parallel fluid supply conduit
[List of Pre Grant Publications for class 406 subclass 96][List of Patents for class 406 subclass 96]96 BLOWER OR PUMP HAVING LOAD INTAKE OPENING IN HOUSING
 [List of Pre Grant Publications for class 406 subclass 97][List of Patents for class 406 subclass 97]97 Subclass 97 indent level is 1 Including load or blower protecting means
 [List of Pre Grant Publications for class 406 subclass 98][List of Patents for class 406 subclass 98]98 Subclass 98 indent level is 1 Having separate opening in housing for conveying fluid input
[List of Pre Grant Publications for class 406 subclass 99][List of Patents for class 406 subclass 99]99 Subclass 99 indent level is 1 Rotary
[List of Pre Grant Publications for class 406 subclass 100][List of Patents for class 406 subclass 100]100 Subclass 100 indent level is 2 Having radially extending blades
 [List of Pre Grant Publications for class 406 subclass 105][List of Patents for class 406 subclass 105]105 HAVING LOAD BY-PASS AROUND BLOWER OR PUMP
 [List of Pre Grant Publications for class 406 subclass 106][List of Patents for class 406 subclass 106]106 ENDLESS FLUID CURRENT PATH
 [List of Pre Grant Publications for class 406 subclass 107][List of Patents for class 406 subclass 107]107 MATERIAL-BACKFLOW DISCHARGE
[List of Pre Grant Publications for class 406 subclass 108][List of Patents for class 406 subclass 108]108 INTAKE TO FLUID CURRENT CONVEYOR
[List of Pre Grant Publications for class 406 subclass 109][List of Patents for class 406 subclass 109]109 Subclass 109 indent level is 1 Combined intake and discharge
[List of Pre Grant Publications for class 406 subclass 110][List of Patents for class 406 subclass 110]110 Subclass 110 indent level is 2 With terminal
[List of Pre Grant Publications for class 406 subclass 113][List of Patents for class 406 subclass 113]113 Subclass 113 indent level is 1 Movable inlet
 [List of Pre Grant Publications for class 406 subclass 114][List of Patents for class 406 subclass 114]114 Subclass 114 indent level is 2 Follows load level
[List of Pre Grant Publications for class 406 subclass 115][List of Patents for class 406 subclass 115]115 Subclass 115 indent level is 2 Reciprocating or swinging
[List of Pre Grant Publications for class 406 subclass 117][List of Patents for class 406 subclass 117]117 Subclass 117 indent level is 1 Conveyor having plural intakes
[List of Pre Grant Publications for class 406 subclass 118][List of Patents for class 406 subclass 118]118 Subclass 118 indent level is 2 From receptacle