Tews Bernhard
Thainstone Energy Llp
Thamarus Francis W.
Thausing Heinrich E.
Thaw Charles H.
The American Blower Co.
The Bingham Pump Company
The F. J. Stokes Machine Company
The G. E. Manufacturers Limited
The Globe Pneumatic Engineering Company
The Hardie Tynes Manufacturing Company
The Heywood Compressor Company Limited
The Ingersoll Rand Company
The Kellogg Manufacturing Co.
The Kinney Manufacturing Co.
The New Zealand Flusher Co.
The Penn Ventilation Companies Inc.
The Pfaudler Co.
The Pratt Engineering And Machine Company
The R. F. Sturtevant Company