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ClassID:

160768 āŽ˜

F26B17/122 - CPC Classification

Classification description:

Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls

Sub-classes:
Recent Application in this class:
#1
20250196396
2025-06-19

Hopper with improved process fluid distribution system

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20250123054
2025-04-17

Drying tower for bulk materials

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20240240862
2024-07-18

Mixed Flow Grain Dryer Including Conveyor

 #4
20230272974
2023-08-31

GEOMETRIC MULTIFORMAT GRAIN DRYER

 #5
20230059285
2023-02-23

Grain drying system with air injection and extraction

 #6
20220228805
2022-07-21

Vacuum grain drying apparatus

 #7
20210018262
2021-01-21

Drying apparatus for granular materials and drying method for granular materials

 #8
20190166863
2019-06-06

INTEGRATED GRAIN DRYING/STORAGE/REGULATING BIN WITH BUILT-IN BELLOWS AND EXTERNALLY DISPOSED COMPARTMENT

 #9
20190145706
2019-05-16

Grain dryer unload system

 #10
20180216883
2018-08-02

Device and method for drying grain

 #11
20180187973
2018-07-05

Process and Plant for Processing and Drying of Solid Materials in Small Pieces

 #12
20170307292
2017-10-26

AUTOMATIC DRYING METHOD AND AUTOMATIC DRYING DEVICE FOR A GRAIN DRYER

 #13
20170051975
2017-02-23

Grain dryers configured so that different numbers of ducts in a grain column are selectable for cooling

 #14
20170023301
2017-01-26

SCREENLESS PANELS FOR A GRAIN DRYER

 #15
20160231057
2016-08-11

Drying method, drying device, and drying system making use of temperature differential

 #16
20160054059
2016-02-25

Seed dryer and method

 #17
20160054058
2016-02-25

Grain dryers with selectable ducts for cooling

 #18
20160047600
2016-02-18

Grain drying tower of parallel and sinuous flow through reverse crossed air flow and radial air flow in oblique ā€œZā€ form

 #19
20160040932
2016-02-11

Multiple intermittence beehive grain dryer

 #20
20150369537
2015-12-24

Column narrowing divider for a grain dryer

 #21
20150192361
2015-07-09

CLEANING ASSEMBLY FOR A SCREENED DRYER

 #22
20140250709
2014-09-11

DRYERS IN SERIES WITH IMPROVED THROUGHPUT

 #23
20130298418
2013-11-14

Retrofit grain dryer moisture controller

 #24
20120066924
2012-03-22

NUTRITION-ENRICHED GAIN MANUFACTURING APPARATUS AND GAIN DRYING FACILITY INCLUDING THE SAME

 #25
20110173833
2011-07-21

Pistachio/nut dryer-assembly and method

 #26
20100229421
2010-09-16

Retrofit grain dryer moisture controller

 #27
20100107439
2010-05-06

High efficiency drier

 #28
20090094853
2009-04-16

Method and apparatus for low-energy in-bin cross-flow grain and seed air drying and storage

 #29
20090000144
2009-01-01

Method of and an Apparatus for Drying Solid Materials and Mixtures of Solid Materials

 #30
20070294911
2007-12-27

Dryer, drying method and drying plant

 #31
20070256316
2007-11-08

Indirect-heat thermal processing of particulate material

 #32
20060277784
2006-12-14

Drying device for a wood-waste collecting machine

 #33
17841409
2022-10-18

Grain dryer

 #34
15986309
2020-06-16

Heat exchanger and dehumidifier apparatus