US PATENT SUBCLASS 83 / 435.22
.~.~.~.~ Hydraulic or pneumatic means

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

Internet Version by PATENTEC © 1999      Terms of Use


83 /   HD   CUTTING

401  DF  WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18}
425  DF  .~ Cut made parallel to direction of and during work movement {12}
435.11  DF  .~.~ By rectilinearly moving work carriage {5}
435.21  DF  .~.~.~ Having means to actuate carriage {3}
435.22.~.~.~.~ Hydraulic or pneumatic means

DEFINITION

Classification: 83/435.22

Hydraulic or pneumatic means:

(under subclass 435.21) Device wherein the component is adapted to utilize gas or liquid under pressure to effect movement.