US PATENT SUBCLASS 425 / 318
HAND MANIPULABLE SHAPING COUPLE


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

Internet Version by PATENTEC © 1999      Terms of Use



425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

318HAND MANIPULABLE SHAPING COUPLE


DEFINITION

Classification: 425/318

(under the class definition) Apparatus comprising coacting shaping surfaces adapted to be held in the hand and operated by manual movement during the shaping operation.

(1) Note. In determining if a patent is proper herein the intent of the inventor must be considered. The fact that a device is of such a size that it could be held in the hand is not sufficient to place a patent here. To be included here it must be intended that the device be held in the hand during use.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11, for hand manipulable repair devices.

276+, for hand held devices for excavating from a bulk source with simultaneous shaping, (e.g.., ice cream scoop, or plugger etc..).

287+, for extrusion apparatus limited to making doughnut shapes many of which are hand manipulable shaping couples.

289+, especially subclass 298 for cutting implements providing or shaping cavity, many of which are hand held and manipulated.