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.
Enter a class/subclass code here to get a list of patent titles. Use
any of the following forms:
363-131 121-55A 14-.5
that is, no embedded spaces, class and subclass seperated by a dash, and any
subclass letters capitalized. Currently Design Patent titles (those in the
classes of the form Dxx.yy) are not retreivable.
Class Number: 276 Class Title: TYPESETTING Subclass Subclass Number Title 1 MISCELLANEOUS 2 SETTING AND DISTRIBUTING MACHINES 3 .Registerable magazine and composing channels 4 ..Magazine and printing member 5 .Circulating feeler and type-holder distributors 6 .Ward distributors 7 .Keyboard distributors 8 SETTING AND JUSTIFYING MACHINES 9 .Measure-controlled justifier 10 .Compressing justifier 11 .Indicating justifier 12 SETTING MACHINES 13 .Pattern control 14 .Hand supply 15 .Registerable magazine and composing channels 16 .Conveyor 17 ..Endless 18 ...Power ejector 19 ..Power ejector 20 .Converging chutes 21 ..Power ejector 22 DISTRIBUTING MACHINES 23 .Feeler 24 ..Circulating type holder 25 ...Circulating feeler 26 .Ward 27 .Keyboard 28 JUSTIFYING MACHINES 29 .Measurer-controlled 30 ..Space-making 31 ...Casting 32 .Wedge 33 .Galleys 34 LEAD HANDLERS 35 TYPE-LINE SEPARATORS 36 TYPE ARRANGERS 37 HAND TYPE CHANNELS 38 COMPOSING STICKS 39 .Positive knee lock 40 GALLEYS 41 .Side and end locking means 42 .Side locking means 43 .End locking means 44 TYPE CASES 45 .Feeding