American patent pop safety valve
Subtitle: Bourdon steam gauge, with Lane double spring improvement : Thompson improved and Richards' steam engine indicators, Amster's polar planimeter pantograph, Hussey speed indicator, Haley's shut-off nozzle ... : manufactured by American Steam Gauge Co., 36 Chardon St., Boston, Mass
Publisher: American Steam Gauge Co.
Published: 1880
Place of publication: Boston
Language: eng
Number of pages: 12