US PATENT SUBCLASS 400 / 446
.~.~ Interconnected (e.g., nested) support bearings

Current as of: June, 1999
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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}
446.~.~ Interconnected (e.g., nested) support bearings

DEFINITION

Classification: 400/446

Interconnected (e.g., nested) support bearings:

(under subclass 441) Subject matter wherein significance is attributed to a part in or on said structure, in which part of a pivot or journal or gudgeon that is connected to the type-bar* member turns or oscillates relative to said structure, and which part of one type-bar is held partly within the confines of a similar part of an adjacent type-bar.