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Class Information
Number: 82/4C
Name: Turning >

Sub-classes under this class:

Class Number Class Name Patents
82/ Tapers 0
82/1.11 Process of turning 779
82/1.12 Talking machine tablet 9
82/1.2 Radially moving rotating tool inside bore 175
82/103 Lathe for pulley 4
82/104 Lathe for wheel or axle 43
82/106 Lathe for crank or crank pin 92
82/11 Axial pattern 31
82/110 Lathe for screw cutting 64
82/112 Portable lathe for brake drum, disc, or shoe 122
82/113 Portable lathe for pipe turning 289
82/114 Portable lathe for piston grooving 14
82/115 Bench lathe 12
82/117 Lathe 139
82/165 Work driver 141
82/170 Centerer 60
82/171 Drill press attachment for turning 4
82/172 Attachment for cutting a valve 11
82/173 Miscellaneous 47
82/18 Pattern section 72
82/46 Severing or cut-off 67
82/900 Lathe thermal regulation 59
82/901 Chip removal 53
82/902 Oil grooving device 4
82/903 Balancing and centering 39
82/904 Vibrating method or tool 80
82/905 Transmission accessory or control 7

Patents under this class:

Patent Number Title Of Patent Date Issued

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