USPC Patent Classifications

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Class 298 land vehicles: dumping
uspcdescription
298/1R298 land vehicles: dumping/(1r) miscellaneous
298/1A298 land vehicles: dumping/(1r) miscellaneous (1a) auxiliary dump body mounted in nondumping body
298/1B298 land vehicles: dumping/(1r) miscellaneous (1b) dump body includes flexible or movable bottom part to facilitate dumping
298/1H298 land vehicles: dumping/(1r) miscellaneous (1h) means for heating dumping body
298/1SG298 land vehicles: dumping/(1r) miscellaneous (1sg) wheel splash guards movable responsive to body tilting
298/1V298 land vehicles: dumping/(1r) miscellaneous (1v) vibrator means to facilitate removal of material
298/1C298 land vehicles: dumping/(1r) miscellaneous (1c) motor driven carts having forwardly dumping body
298/1T298 land vehicles: dumping/(1r) miscellaneous (1t) toy dump trucks
298/2298 land vehicles: dumping/(2) hand trucks and barrows
298/3298 land vehicles: dumping/(2) hand trucks and barrows (3) single wheel
298/4298 land vehicles: dumping/(4) sleds
298/5298 land vehicles: dumping/(5) two-wheel
298/6298 land vehicles: dumping/(5) two-wheel (6) with cover or end gate control
298/7298 land vehicles: dumping/(7) with load-delivering chute
298/8R298 land vehicles: dumping/(8r) plural load units
298/8H298 land vehicles: dumping/(8r) plural load units (8h) hopper type body
298/8T298 land vehicles: dumping/(8r) plural load units (8t) multiple dumping vehicles connected in tandem
298/9298 land vehicles: dumping/(9) rotating about vertical axis and tilting
298/10298 land vehicles: dumping/(10) rotating to overturn about fixed axis
298/11298 land vehicles: dumping/(11) elevating and tilting
298/12298 land vehicles: dumping/(12) sliding and tilting
298/13298 land vehicles: dumping/(12) sliding and tilting (13) side delivery only
298/14298 land vehicles: dumping/(12) sliding and tilting (14) operating mechanism
298/15298 land vehicles: dumping/(12) sliding and tilting (14) operating mechanism (15) vehicle-motion controlled
298/16298 land vehicles: dumping/(12) sliding and tilting (14) operating mechanism (16) vehicle-motor controlled
298/17R298 land vehicles: dumping/(17r) tilting
298/17.5298 land vehicles: dumping/(17r) tilting (17.5) tilting about plural or shifting fulcrums
298/17.6298 land vehicles: dumping/(17r) tilting (17.5) tilting about plural or shifting fulcrums (17.6) selectively tiltable in different directions
298/17.7298 land vehicles: dumping/(17r) tilting (17.5) tilting about plural or shifting fulcrums (17.6) selectively tiltable in different directions (17.7) side or end delivery
298/17.8298 land vehicles: dumping/(17r) tilting (17.5) tilting about plural or shifting fulcrums (17.6) selectively tiltable in different directions (17.8) progressive fulcrum points
298/18298 land vehicles: dumping/(17r) tilting (18) side delivery only
298/19R298 land vehicles: dumping/(17r) tilting (19r) operating mechanism
298/20R298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (20r) vehicle-motion controlled
298/20A298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (20r) vehicle-motion controlled (20a) motion effecting means mounted on fifth wheel
298/22R298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators
298/22AE298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22ae) fluid pressure actuator associated with fifth wheel mechanism
298/22C298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22c) control means for hydraulic tilting mechanism
298/22F298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22f) tilting mechanism includes flexible operator means (e.g., cable)
298/22J298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22j) jack-knife linkage actuated by hydraulic means
298/22P298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22p) plural, simultaneously operated fluid cylinder means
298/22A298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22a) rotary piston type
298/22B298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22b) cam means in cooperation with fluid pressure means
298/22D298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (22r) fluid-pressure operators (22d) pivotally connected (non-jack-knife type) linkage actuated to effect tilting
298/21R298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (21r) vehicle-motor controlled
298/21V298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (21r) vehicle-motor controlled (21v) tilting mechanism includes flexible operator means (e.g., cable)
298/19B298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (19b) booster device for initial tilting movement
298/19V298 land vehicles: dumping/(17r) tilting (19r) operating mechanism (19v) tilting mechanism includes flexible operator means, (e.g., cable)
298/23R298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control
298/23MD298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23md) motor operated endgate opening means
298/23M298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23m) motor operated endgate latch means
298/23S298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23s) combined latch and endgate opening means
298/23A298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23a) automatic (non-motor) endgate latch mechanism
298/23B298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23a) automatic (non-motor) endgate latch mechanism (23b) including cam actuator means
298/23F298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23a) automatic (non-motor) endgate latch mechanism (23f) including flexible operating member
298/23D298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23d) automatic, positive, non-motor endgate opening means
298/23DF298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23d) automatic, positive, non-motor endgate opening means (23df) including flexible operating member
298/23C298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23c) dump body covers, control means therefor
298/23TT298 land vehicles: dumping/(17r) tilting (23r) with cover or endgate control (23tt) miscellaneous tilting trucks
298/17B298 land vehicles: dumping/(17r) tilting (17b) brace or prop to support tilted load body
298/17S298 land vehicles: dumping/(17r) tilting (17s) vehicle includes means to stabilize or level body while dumping
298/17SG298 land vehicles: dumping/(17r) tilting (17sg) ground engaging
298/17T298 land vehicles: dumping/(17r) tilting (17t) tractor dumping attachments
298/24298 land vehicles: dumping/(24) hopper type
298/25298 land vehicles: dumping/(24) hopper type (25) pivoted sections
298/26298 land vehicles: dumping/(24) hopper type (26) tilting bottom
298/27298 land vehicles: dumping/(24) hopper type (27) bottom opening
298/28298 land vehicles: dumping/(24) hopper type (27) bottom opening (28) removable bottom boards
298/29298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors
298/30298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (30) transversely hinged only
298/31298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only
298/32298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (32) parallel swinging
298/33298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging
298/34298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging (34) inwardly only
298/35R298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging (35r) outwardly only
298/36298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging (35r) outwardly only (36) vertically movable
298/37298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging (35r) outwardly only (37) closing equalizers
298/35M298 land vehicles: dumping/(24) hopper type (27) bottom opening (29) hinged doors (31) longitudinally hinged only (33) oppositely swinging (35r) outwardly only (35m) motor operated doors
298/38298 land vehicles: dumping/(38) catches

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