RFC 493 · UNKNOWN · 1973 MON · 14 SEP 2026

GRAPHICS PROTOCOL

By J.C. Michener, I.W. Cotton, K.C. Kelley, D.E. Liddle, E. Meyer · Published April 1973 · DOI 10.17487/RFC0493

Overview

RFC 493, “GRAPHICS PROTOCOL”, is an Unknown document published in April 1973 by J.C. Michener, I.W. Cotton, K.C. Kelley, D.E. Liddle, E. Meyer. It obsoletes RFC 292. The canonical text is published by the RFC Editor.

What “Unknown” means

The standards-track status of this early RFC was never formally classified.

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Relationships to other RFCs
This RFC obsoletes
RFC 292
Other RFCs from 1973