Curtis Wright Corp 1963 vintage oil catalog oilfield wrenches Swench

<p>Original 1963 Oil and Gas trade vintage catalog for the&nbsp;<b><span style="font-size: 14px;">CURTIS WRIGHT CORPORATION.</span></b>&nbsp;(Marquette Division). Main office and plant was located at 1145 Galewood Drive, Cleveland, OH.&nbsp;</p><p> Manufacturers of Oilfield Equipment. </p><p> Products include Swench Manual Impact Wrenches, loosens the toughest frozen bolts and nuts. Swench is completely portable, requires no outside power source or connection. All of the power is built into the Swench wrench.&nbsp; For loosening frozen bolts and nuts, Swench builds up its power in a super-strong spring for a mighty wallop that is released as torsional impact every time the handle is advanced slightly more than 30 degrees.&nbsp;</p><p>Has product images, description, application and specifications to provide product details.<br></p><p> Unbound from a large rare 1962-1963 Catalog of Oil Field Equipment, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library.&nbsp;</p>