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PCE
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DIFF Subgroup
H04L 17/16

Apparatus or circuits at the receiving end

Introduced: September 1968

Full Title

Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code > Apparatus or circuits at the receiving end

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

Child Classifications

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  • H04L 17/18 Code selection mechanisms IPC+CPC Available in IPC and CPC
  • H04L 17/20 using perforating recorders IPC+CPC Available in IPC and CPC
  • H04L 17/22 using mechanical translation and type-bar printing IPC+CPC Available in IPC and CPC
  • H04L 17/24 using mechanical translation and type-head printing, e.g. type-wheel, type-cylinder IPC+CPC Available in IPC and CPC
  • H04L 17/26 using aggregate motion translation IPC+CPC Available in IPC and CPC
  • H04L 17/28 using pneumatic or hydraulic translation IPC+CPC Available in IPC and CPC
  • H04L 17/30 using electric or electronic translation IPC+CPC Available in IPC and CPC