The universal sheet metal pattern cutter
Subtitle: a comprehensive treatise on all branches of sheet metal pattern development ...
By: by William Neubecker ...
Publisher: Sheet Metal Pub. Co.
Published: 1941
Place of publication: New York, N.Y
Language: eng
Subjects: Sheet-metal work -- Pattern-making
Notes: Vol. I: Cor, and enl. l0th ed.; vol. II: 6th ed.