H & H fine switches and wiring devices
Subtitle: [catalog]
Series: Catalogue -- U; Catalogue -- U.
Publisher: Arrow-Hart & Hegeman Electric Co.
Published: 1929
Place of publication: Hartford, Conn
Language: eng
Number of pages: 108
Subjects: Catalogs; Electric apparatus and appliances; Electric switchgear; Arrow-Hart & Hegeman Electric Co
Notes: Includes dimensions, prices, and index.