'Hand-hole plate' definitions:

Definition of 'Hand-hole plate'

From: GCIDE
  • hand-hole \hand"-hole`\ (h[a^]nd"h[=o]l`), n. (Steam Boilers) A small hole in a boiler for the insertion of the hand in cleaning, etc. [1913 Webster]
  • Hand-hole plate, the cover of a hand-hole. [1913 Webster]