An Automatic Emergency Door or Doors for Theatres, Music Halls, and other Large or Public Buildings de Lancaster, Frederick John & Nixon, Edwin:
de Lancaster, Frederick John & Nixon, Edwin:
An Automatic Emergency Door or Doors for Theatres, Music Halls, and other Large or Public Buildings
de Lancaster, Frederick John & Nixon, Edwin:
- Usado
London: 1888, No.7732 British Patent . 2pp of text, one double page line drawing. Lancaster worked for the Metropolitan Board of Works in London and Nixon was a surveyor, very good condition.
-
Librería
Theatreshire Books Ltd
(GB)
- Estado del libro Usado
- Editorial London: 1888, No.7732 British Patent
- Palabras clave theatre patent theatrical stage technical technology exeter devon disaster fire police chief constable patent safety fire fighting metropolitan board of works
