US PATENT SUBCLASS 144 / 329
PROCESS

Current as of: June, 1999
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144 /   HD   WOODWORKING

329PROCESS {8}
330  DF  .~> Repairing or reconstructing {2}
333  DF  .~> Rattan or bamboo working
334  DF  .~> Stump removing
335  DF  .~> Timber harvesting or processing {3}
344  DF  .~> Securing {1}
356  DF  .~> Including monitoring of operation {1}
358  DF  .~> Embossing or imprinting
359  DF  .~> Mechanical cutting or shaping {5}

DEFINITION

Classification: 144/329

PROCESS:

(under the class definition) Process of working with wood.

SEE OR SEARCH CLASS

8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers, for wood dyeing and bleaching.

12, Boot and Shoe Making,

146, for a process of making a wooden last or last blank and subclass 147 for a process of making a wooden heel or heel blank. (The corresponding apparatus is classified elsewhere in Class 144 without regard to the article produced.).

34, Drying and Gas or Vapor Contact With Solids, for a process of treating wood by gas, or vapor, or for drying in any way.

49, Movable or Removable Closures, 506, for a method of assembling a closure on a portal frame.

100, Presses,

35+, for a method of pressing not elsewhere provided for.

156, Adhesive Bonding and Miscellaneous Chemical Manufacture, for a process or apparatus for laminating, per se. Class 144 takes patents, claiming the combination of laminating with significant physical deforming of wood by cutting, forming, bending, or compressing.

201, Distillation: Processes, Thermolytic, for a process of destructive distillation of wood.

427, Coating Processes, for a coating process of general application.

530, Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof,

202, for extraction of resins from cut wood.