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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363-131 121-55A 14-.5
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Class Number: D34
Class Title: MATERIAL OR ARTICLE HANDLING EQUIPMENT
Subclass Subclass
Number Title
1 REFUSE OR TRASH EQUIPMENT (2)
1.1 .Incinerator
2 .Cuspidor or slop jar
3 .Motor vehicle transportable or pickup type
4 .Simulative
5 .With distinct stand, support, or wheels (3)
6 ..Stationary stand or support per se (4)
7 .With closure
8 ..Swinging
9 ...Pedal operated
10 ...Element or attachment
11 ..Closure or protective hood
12 HAND CART OR FRAME THEREFOR
13 .Simulative
14 .Combined with diverse article (e.g., cafeteria tray dispenser,
etc.)
15 .Golf cart (5)
16 .Wheelbarrow type
17 .Stable (6)
18 ..Three-wheeled
19 ..Fully enclosed storage compartment
20 ...With additional distinct load support
21 ..Plural load support
22 ...Inclined
23 ..Dolly
24 .Two-wheeled
25 ..Fully enclosed compartment
26 ..Cantilevered support plate or bar
27 .Element or attachment
28 CONVEYING, LIFTING, OR TRANSFERRING ARTICLE (7)
29 .Belt or roller conveyor
30 .Mobile stair
31 .Jack or jackstand
32 .Ramp
33 .Crane or hoist (8)
34 ..Mobile
35 ..Element or attachment
36 ...Boom
37 ...Cab or body
38 .Pallet
39 .Barrel, cask or drum
40 .Open top bin, tray, or basket not elsewhere specified
41 ..Simulative
42 ..Wire or woven type
43 ..With distinct handle or grip
44 ...Centrally disposed
45 ...Plural compartment or division
46 ..Plural compartment or division