US PATENT SUBCLASS 33 / 18.1
SCRIBER

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

18.1SCRIBER {10}
18.2  DF  .~> Writing
18.3  DF  .~> Perspective drawing
19.1  DF  .~> Graduating {2}
20.1  DF  .~> Sight-line controlled {3}
21.1  DF  .~> Curved surface {4}
23.01  DF  .~> Pantographic {12}
26  DF  .~> Compound curved and straight-line
27.01  DF  .~> Curved line {13}
32.1  DF  .~> Straight-line {7}
41.1  DF  .~> Parallel line {7}

DEFINITION

Classification: 33/18.1

SCRIBER:

(under the class definition) Subject matter comprising mechanically guided relatively traveling means for describing a line.

(1) Note. The "means for describing a line" generally includes a scribing member.

(2) Note. The scribing member may scratch, score, engrave, ink, pencil or mark by other means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

574+, and 666+, for devices having marking points, but in which no special means is provided for permitting travel of the point or in which both points are not designed for drawing lines.

SEE OR SEARCH CLASS

30, Cutlery, 164.9+, for hand manipulable devices for marking by means of cutting and subclass 310 for sweep cutters.

65, Glass Manufacturing,

174+, for a glassworking apparatus combined with a mechanical cutter, scorer or scriber; see the "Search Notes" thereunder.

83, Cutting,

861+, for devices for cutting other than completely through work thicknesswise.

84, Music,

461+, for devices for recording the movement of keys of a keyboard.

144, Woodworking,

42, for a woodworking machine which scores a board and slices it, and subclasses 136.1+ for a machine for longitudinally scoring and corrugating a wood surface.

172, Earth Working,

126+, for a means for making a guide line in the earth combined with some other earth working means and see other appropriate subclasses for means for making a furrow in the earth.

266, Metallurgical Apparatus, 48+, for devices for cutting metal by means of a blow torch.

346, Recorders, appropriate subclasses for machine responsive recorders.

409, Gear Cutting, Milling and Planing,

288+, for devices in which a cutting tool is rigidly set, so that it may not yield to the inequalities of the work surface, or in which the tool is given a relative travel in close-lying consecutive lines over the work and caused to produce solid effects by cutting during a portion of its travel only.

413, Sheet-Metal Ware, Making,

55, for devices for making weakened lines in cans.

493, Manufacturing Container or Tube From Paper; or Other

Manufacturing From a Sheet or Web,

59+, for machines which cut and score box blanks and machines which either cut or score such blanks and are especially designed for use in the manufacture of paper boxes.