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Class Information
Number: 142
Name: Wood turning >
Description: Wood-turning includes inventions for reducing sticks of wood to a desired form by means of rotary or non-rotary cutters brought into engagement with the circumference of the continuously-rotating stick or by means of rotary or non-rotary cutters revolving circumferentially around and in engagement with the stick or that portion of the stick to be reduced.










Class Number Class Name No. of Patents
142/55

Attachments

25
142/47

Carriage feed

4
 

Circular section

 
142/17

Automatic spindles lathes

0
142/20

Chute feed

0
142/18

Endless feed

0
142/19

Disk

0
 

Clamped work

 
 

Cutter chisel

 
142/46

Longitudinally movable

1
 

Hollow cutter head

 
142/45

End turning

3
 

Cutters

 
 

Chisels, plain and pattern

 
142/21

Pattern guide

2
 

Rotary and chisel

 
142/22

Pattern

2
 

Cutter

 
142/42

Chisel

5
142/38

Pattern guide

12
142/39

Rotary

2
142/43

Pattern

3
142/44

Disk

0
142/40

Rotary

6
142/37

Pattern guide

6
142/41

Pattern

2
 

Slicing

 
142/36

Longitudinally movable

1
142/32

Hollow cutter head

3
142/31

Cutter chisel

2
 

Pattern

 
142/30

Radially movable

0
142/27

Radially movable, pattern guide

1
142/28

Rotary

0
142/29

Radially movable

1
142/4

Many-spindle lathes

3
142/5

Automatic spindle feed

0
 

Spiral grooving

 
 

Cutter

 
142/35

Chisel

1
142/26

Rotary

7
142/25

Hollow mandrel

0
142/24

Pattern guide

1
142/33

Rack-and-pinion feed

1
142/34

Roller feed

0
142/23

Hollow cutter head

0
142/54

Hollow mandrels

3
142/53

Lathe centers

29
142/1

Miscellaneous

28
 

Pattern section

 
 

Cam controlled

 
 

Cutter

 
142/6

Laterally and longitudinally movable

0
142/12

Laterally movable

1
142/14

Longitudinally movable

0
 

Rotary

 
142/10

Fixed bearings

0
 

Clamped work

 
 

Cutter chisel

 
142/8

Laterally and longitudinally movable

1
 

Copying

 
 

Cutter

 
142/7

Laterally and longitudinally movable

25
142/13

Laterally movable

2
142/15

Longitudinally movable

0
 

Rotary

 
142/11

Fixed bearings

0
 

Cutter

 
142/9

Rotary

2
142/3

Many-spindle lathes

7
 

Oval form

 
142/16

Guided chucks

1
142/51

Counterpoises

0
 

Polygonal section

 
142/2

Annular work holders

2
142/52

Chucks

1
 

Steady rests

 
142/50

Yielding

0
142/48

Tool rests and work supports

7
142/49

Tool rests

24
142/56

Turning tools

29
 

Work holders

 
142/57

Socket

2
 
 
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