US PATENT SUBCLASS 400 / 391.3
.~.~.~ Driven by toggle-linkage

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}
390  DF  .~ With end-thrust mechanism for type-bar {3}
391  DF  .~.~ Type-bar slidable on flat support {4}
391.3.~.~.~ Driven by toggle-linkage

DEFINITION

Classification: 400/391.3

Driven by toggle-linkage:

(under subclass 391) Subject matter wherein the movement of the type-bar* is effected by way of a toggle-linkage* connected to the type-bar.