Combo polisher et brosse / combination floor polishing & scrubbing machine - Singer Company - - Henry Dreyfuss
Commercialisation d'un balai Brosse à polir polisher et brosse / combination floor polishing & scrubbing machine
Balai Brosse à polir polisher et brosse / combination floor polishing & scrubbing machine de la marque Singer Company , designé par Henry Dreyfuss.
- Brevet : New York
