US PATENT SUBCLASS 33 / 551
.~.~ Profile

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

Internet Version by PATENTEC © 1999      Terms of Use


33 /   HD   GEOMETRICAL INSTRUMENTS

501  DF  GAUGE {61}
549  DF  .~ With support for gauged article {3}
551.~.~ Profile {2}
552  DF  .~.~.~> Having plural contact members
553  DF  .~.~.~> Member contacts successive points on the article {1}

DEFINITION

Classification: 33/551

Profile:

(under subclass 549) Subject matter wherein the contact member examines the held article for the shape of the gauged article.

SEE OR SEARCH THIS CLASS, SUBCLASS:

519, for a cam profile.

521, for an earth or road profile.

530, for a profile of a propeller

546+, for an external profile test by comparison with a standard profile which may be a curve of a standard profile.

556+, for an external profile test having a movable contact probe.