US PATENT SUBCLASS 235 / 59 R
.~.~ Key operated

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

Internet Version by PATENTEC © 1999      Terms of Use


235 /   HD   REGISTERS

61 R  DF  CALCULATORS {52}
58 R  DF  .~ Recording {7}
59 R.~.~ Key operated {10}
59 A  DF  .~.~.~> Miscellaneous key operated recording
59 BC  DF  .~.~.~> Multiplying unitary base
59 BD  DF  .~.~.~> Wahl type
59 BE  DF  .~.~.~> Flat bed
59 BF  DF  .~.~.~> Attachment for typewriters
59 CP  DF  .~.~.~> Clear sign printing
59 BG  DF  .~.~.~> Power operated
59 TP  DF  .~.~.~> Total printing
59 T  DF  .~.~.~> Typewriter
59 BH  DF  .~.~.~> Addendoraphs

Unofficial Alpha Subclasses: R A BC BD BE BF CP BG TP T BH

DEFINITION

Classification: 235/59

(under subclass 58) Recording calculating-machines, where the actuation of the key directly operates the registering and recording devices.