The Fire Retarding “Star” Ventilator
THE Roof of this Ventilator is movable vertically, and is held in its highest open position by a lever movement, controlled by a fusible link. In case of a fire the Link parts and the top drops down by gravity, closing the opening.
The top is also a Damper itself, as by regulating the chain length the opening is partially or wholly closable at any time, and still retaining its automatic closing feature in case of fire. Therefore, we offer the
COMBINATION
ist. The Automatic Fire Retarding “Star” Ventilator. 2nd. A Controllable Damper.
ALL IN ONE
Hundreds of these Ventilators now in use. They are absolutely storm-proof, and our Ventilators have a proven speed of air exhaust in excess of any other made.
Can be supplied with Glass Top. Simpler and with fewest parts made. Also lightest in total weight, without sacrifice of proper gauge.
Merchant & Evans Company
PHILADELPHIA NEW YORK BROOKLYN BALTIMORE
Successor to
Merchant & Co., Inc.
CHICAGO
KANSAS CITY DENVER
Koll’s Patent Lock Joint columns and Ornamental Capitals were made and furnished by us for this building.
We have unusual facilities for turning out work of this character. See our Special Catalog in “Sweet’s Indexed Catalog of Building Construction, ” pages 323 to 328.
The Griswold,
New London, Conn.
R. W. Gibson, Architect 6—26ʺ diam. — 24ʹ 0ʺ long 8—24ʺ diam. — 22ʹ 0ʺ long 79—14ʺ diam. —11ʹ7ʺ long
HARTMANN BROS. MFG. CO., Mt. Vernon, N. Y., U. S. A.
New York Office, 1123 Broadway
Also Henry Sanders Co., Cor. Elston and Webster Aves., Chicago, Ill.
A. J. Koll Planing Mill Co., Los Angeles, Cal.
Manufacturers of Roll’s Patent Lock Joint Columns for Pergolas, Porches or Interior Use. Send for Cat. G.
ELECTRIC SIGNALS
For Passenger Elevators
ELEVATOR SUPPLY & REPAIR CO.
136 Liberty St., NEW YORK 34 W. Monroe St., CHICAGO
The Illuminating Engineering Department
OF THE
HOLOPHANE COMPANY
IS AT YOUR DISPOSAL
227-229 Fulton Street, New York
THE Roof of this Ventilator is movable vertically, and is held in its highest open position by a lever movement, controlled by a fusible link. In case of a fire the Link parts and the top drops down by gravity, closing the opening.
The top is also a Damper itself, as by regulating the chain length the opening is partially or wholly closable at any time, and still retaining its automatic closing feature in case of fire. Therefore, we offer the
COMBINATION
ist. The Automatic Fire Retarding “Star” Ventilator. 2nd. A Controllable Damper.
ALL IN ONE
Hundreds of these Ventilators now in use. They are absolutely storm-proof, and our Ventilators have a proven speed of air exhaust in excess of any other made.
Can be supplied with Glass Top. Simpler and with fewest parts made. Also lightest in total weight, without sacrifice of proper gauge.
Merchant & Evans Company
PHILADELPHIA NEW YORK BROOKLYN BALTIMORE
Successor to
Merchant & Co., Inc.
CHICAGO
KANSAS CITY DENVER
Koll’s Patent Lock Joint columns and Ornamental Capitals were made and furnished by us for this building.
We have unusual facilities for turning out work of this character. See our Special Catalog in “Sweet’s Indexed Catalog of Building Construction, ” pages 323 to 328.
The Griswold,
New London, Conn.
R. W. Gibson, Architect 6—26ʺ diam. — 24ʹ 0ʺ long 8—24ʺ diam. — 22ʹ 0ʺ long 79—14ʺ diam. —11ʹ7ʺ long
HARTMANN BROS. MFG. CO., Mt. Vernon, N. Y., U. S. A.
New York Office, 1123 Broadway
Also Henry Sanders Co., Cor. Elston and Webster Aves., Chicago, Ill.
A. J. Koll Planing Mill Co., Los Angeles, Cal.
Manufacturers of Roll’s Patent Lock Joint Columns for Pergolas, Porches or Interior Use. Send for Cat. G.
ELECTRIC SIGNALS
For Passenger Elevators
ELEVATOR SUPPLY & REPAIR CO.
136 Liberty St., NEW YORK 34 W. Monroe St., CHICAGO
The Illuminating Engineering Department
OF THE
HOLOPHANE COMPANY
IS AT YOUR DISPOSAL
227-229 Fulton Street, New York