Sheet metal machinery, Lockformer snap lock machine, lock rolling machine, Pittsburgh lock machines, Cleatformer, power flangers, flanger power unit, flanging attachment, slitting attachment, Appton super hammer, and Bett Marr band saw. Machine tools for making "Pittsburgh locks", duct connections, and other connections with sheet metal ; band saws ; "Cleatformer" cleat machine ; "Snap Lock" machines ; "Speednotch" machine ; other machines and sheet metal tools...this comprises the uncataloged portion.
Includes:
Trade catalog
Black and white images
Physical description:
1 piece; 1 box
Language:
English
Type of material:
Trade catalogs
Trade literature
Place:
Lisle, Illinois, United States
Date:
1900s
Topic (Romaine term):
Iron and steel products (castings; sheet steel; steel wire; wire rope; pig iron and structural steel products ) Search this
Machine tools and metalworking equipment Search this