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Class Information
Number:
D18/13
Name:
Printing and office machinery
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
D18/1
Typewriter or calculator
222
D18/24
Type or type face
248
D18/34.1
Bookbinding or document cutting, trimming, or shredding machine
33
D18/35
Pneumatic dispatch tube or system
17
D18/35.1
Mail handling machine
26
D18/36
Copy reproducing equipment
298
D18/46
Document handler
55
D18/50
Printing equipment
532
D18/99
Miscellaneous
26
Patents under this class:
Patent Number
Title Of Patent
Date Issued
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