Photograph of similar machine to Inv. 1931-654 (star type Turbo-blower)
Photograph of similar machine to Inv. 1931-654 (star type Turbo-blower), with upper half of casing removed. No. 7395
Photograph of similar machine to Inv. 1931-654 (star type Turbo-blower), with upper half of casing removed. No. 7395