US PATENT SUBCLASS 346 / 45
PLURAL-FUNCTION RECORDER, DISTINGUISHABLE RECORDINGS

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


346 /   HD   RECORDERS

45PLURAL-FUNCTION RECORDER, DISTINGUISHABLE RECORDINGS {4}
46  DF  .~> Records distinguishable by color {1}
48  DF  .~> Magazine retained record receivers and receiver selecting mechanism
49  DF  .~> Plural markers and single record receiver {1}
62  DF  .~> Single marker and single record receiver {1}

DEFINITION

Classification: 346/45

Recorders for making records of two or more functions which records may be distinguished from each other.

(1) Note. This subclass and indented subclasses are predicated on the assumption that a preliminarily hand set day or advertising printer, punch, or the like is not a recorder within the means of this group of subclasses. Thus a patent disclosing a stamp with hand preset type representing month, day, and year operating in conjunction with a printing register which changes automatically in accordance with the number of passengers in a car is not regarded as for a plural function recorder. However, if in this combination, the date stamp were operated by clockwork, the patent would be classified in an indented subclass. The record of a conductor's identification key utilized with a recording register is regarded as a plural function record within the meaning of an indented subclass. So too is the record of times of arrival and departure of a plurality of workmen and where extra distinctions are made of late arrival in addition to time indication the record is regarded as for two functions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3+, for recording plural functions of steam and gas engines.

29+, where one recorder element is driven by two or more factors.

34, for two or more external operating means for a recorder.

SEE OR SEARCH CLASS

358, Facsimile,

296+, for facsimile recorders that may have multiple recording styli.