Woodworking

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144

SECTION I - CLASS DEFINITION

This class includes any machine or process for working in wood not classified elsewhere under a more specific title.



 
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Subclass
Title
4.1
Timber cutting and handling
336 Patents
24.13
Tree delimbing
285 Patents
136.95
Hand tool means
268 Patents
154.5
Hand tool
276 Patents
329
PROCESS
90 Patents
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330
Repairing or reconstructing
14 Patents
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331
Bowling pin
2 Patents
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332
Plywood, veneer, or board
43 Patents
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333
Rattan or bamboo working
16 Patents
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334
Stump removing
53 Patents
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335
Timber harvesting or processing
68 Patents
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336
Tree felling
145 Patents
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337
And chipping
18 Patents
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338
And delimbing and cutting trunk to length
52 Patents
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339
By shearing
35 Patents
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340
Debarking
43 Patents
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341
Mechanically (e.g., by engaging a friction, impacting, cutting member)
95 Patents
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342
With pretreating
15 Patents
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343
Delimbing
167 Patents
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344
Securing
39 Patents
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345
And cutting or shaping
59 Patents
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346
Surface bonding
118 Patents
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347
Of interengaging work parts (e.g., dovetail)
92 Patents
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348
Including heat applying
81 Patents
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349
With bending concurrent or subsequent to bonding
34 Patents
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