US PATENT SUBCLASS 400 / 445.3
.~.~.~.~ And bearing for type-bar

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

Internet Version by PATENTEC © 1999      Terms of Use


400 /   HD   TYPEWRITING MACHINES

383  DF  TYPE-BAR-ACTION MECHANISM OR TYPE-FACE ON TYPE-BAR OR TYPE-FACE INKER {19}
441  DF  .~ Type-bar pivot support {10}
445  DF  .~.~ Type-bar-segment (e.g., wire journal) {4}
445.2  DF  .~.~.~ Including hanger for individual type-bar {1}
445.3.~.~.~.~ And bearing for type-bar

DEFINITION

Classification: 400/445.3

And bearing for type-bar:

(under subclass 445.2) Subject matter wherein significance is attributed to a part in or on said component in which a pivot or journal or gudgeon that is connected to the type-bar* member turns or oscillates relative to said component.

(1) Note. The bearing of this subclass may be a ball bearing, a roller bearing, a conical bearing, etc., these forms of bearing being only exemplary of those found herein.