TREA

Typewriting machines

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Industry

  • CPC
  • Y10S400/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Current Industry

Y10S400/00Typewriting machines

Sub Industries

Y10S400/90Chemical-symbol character Y10S400/901Continuously rotating type-head Y10S400/902Stepping-motor drive for web feed Y10S400/903Stepping-motor drive for carriage feed Y10S400/904Subscript or superscript character
Industries