.~> Including movable indicator (e.g., line guide) {2}
DEFINITION
Classification: 40/341
(under the class definition) Device for displaying charactered material (e.g., charactered sheet, web, pad) in such a manner as to facilitate transcription of the material by an observer, which device includes means for guiding or advancing either:
(1) Note. The material relative to a viewing locus, or (2) an indicator (e.g., line guide or pointer) relative to the material and a support therefor.
(2) Note. This subclass, rather than a subclass indented hereunder, is the locus for patents to a copy holder in which the copy is advanced relative to a static guide by manual force applied directly to the copy.
SEE OR SEARCH CLASS
226, Advancing Material of Indeterminate Length, may include a nominal recitation of a supply or take-up coil (e.g., less than a support for such a coil or a cooperative relationship between a tension or exhaust detector and reel driving or reel stopping means, etc.),
196.1, for a passive guide combined with a material feeder.
242, Winding, Tensioning, or Guiding,
157+, for a residual guide that directs a strand, subclasses 346+ for a particular guide or guard for an unwinding and rewinding coil to coil machine convertible information carrier (e.g., magnetic tape or photos:graphic film, etc.) cartridge system, subclass 377 for a reeling device with a spring motor having a particular guide structure, subclass 548 for particular guide or guard for convolute winding of material, subclass 566 for an unwinding apparatus having a particular guide or guard, or subclasses 615+ for a residual guide or guard that directs elongated flexible material that may be combined with more than nominal winding structure.
248, Supports,
441.1+, for a copy holder of static structure (i.e., unadjustably supporting copy and including no line guide or other movable indicator).
400, Typewriting Machines,
718+, for a copyholder linked to or mounted on a typewriter.
